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Cassinia Title / Subject Index
Number 1 (1890-1891) to Number 72-73 (2006-2009)

Contents of Cassinia are posted for the enjoyment of the general birding community. The copyright for the contents of this issue is retained by the Delaware Valley Ornithological Club and/or the individual authors. The contents may not be reprinted or used without permission. Contact the webmaster for information concerning usage -

Entries for Number 1 (1890-1891) to Number 63 (1988-89) were prepared by Frank and Barb Haas, Bob Mercer and Chris Dooley at the time of the 100th anniversary of the Club.
It has been updated to Number 70 (2002-2003) by Lynn Jackson.
This index has been further updated to reflect Number 71, 72, 73 (2004-2009)

While the above indexes are useful, more complete and more accurate indexes were published in Cassinias.

An Index to Cassina Volumes 1-52 was published in Cassinia Volume 53
An Index to Cassinia 1890-1990 was published in Cassinia Volume 63
An Addendum to Index to Cassinia, Vols 64-68 was published in Cassinia 68

Title Issue Page
A Brotherly Love Big Year 2000-01 17
Abott, John: Forgotten Ornithologist 2004-05 33
Accommodation of Screech Owls to Playback of Recorded Calls 1980-81 77
Adams County, Pa. 1920-21 8
Additional Notes on the Birds of Tinicum and Nearby Areas 1970 21
Additions to the Cape May County Bird List Since Stone 1980-81 43
Adult Male Anhinga in New Jersey 1992-93 17
Aesthetic and Scientific Natural History 2000-01 37
Aggressive Behavior Toward Razorbill by Great Black-backed Gull 1990-91 25
Albatross, possible 1966-67 29
Albinism Among North American Birds 1963 2
Albinism, Some Additional Records of 1973 18
Alcids, on Long Beach Island 1973 28
Alexander Wilson Returns to the Academy 1996-97 45
Ambler, Pa. 1974-75 37
American Ornithologists' Union, Meeting in Philadelphia 1907 91
American Ornithologists' Union, Meeting in Philadelphia 1911 69
American Ornithologists' Union, Meeting in Philadelphia 1916 47
American Woodcock Winter Mortality in Southern New Jersey 2000-01 6
Analysis of the Wyncote, Pa., Christmas Bird Count 1970-1979 1979 13
Anhinga, in N.J. 1988-89 72
Annotated Checklist of the Breeding Birds of Dutch Mountain, Pennsylvania, An 1988-89 61
Anting, Cowbird 1949 23
Anting, Wood Thrush 1949 23
Ardmore, Pa. 1942 44
Ardmore, Pa. 1943 29
Ardmore, Pa. 1951 36
Asbury Park, N.J. 1951-52 23
Atlantic City 1957 16
Atlantic City 1974-75 39
Atlantic Coast 1966-67 25
Atlantic County 1970 35
Atlantic County 1971-72 44
Atlantic County 1973 31
Audubon, John James 1903 2
Audubon, John James 1905 2
Audubon, John James 1907 22
Audubon, John James 1908 5
Audubon, John James 1911 6
Audubon, John James 1912 58
Audubon, John James 1918 40
Audubon, John James 1922-24 70
Audubon, John James 1946 25
Audubon, John James 1951-52 17
Audubon, John James 1954 5
Audubon, Pa. 1974-75 39
Audubon's Warbler in Pennsylvania 1966-67 30
Autumn Bird Migration at Baer Rocks, 1983-85 1984-85 42
Autumn Bird Migration at Baer Rocks, 1986-87 1986-87 49
Autumn Bird Migration at Bake Oven Knob, Pa. 1964 2
Avalon, N.J. 1951 31
Avalon, N.J. 1968-69 61
Baer Rocks, Pa., Autumn Migration 1984-85 42
Baer Rocks, Pa., Autumn Migration 1986-87 49
Baer Rocks, Pa., records 1977-78 50
Baer Rocks, Pa., records 1982-83 19
Baird's Sandpiper at Brigantine National Wildlife Refuge 1966-67 27
Bake Oven Knob, Pa., bird records 1971-72 43
Bake Oven Knob, Pa., bird records 1976 23
Bake Oven Knob, Pa., bird records 1980-81 85
Bake Oven Knob, Pa., bird records 1982-83 66
Bake Oven Knob, Pa., hawk Counts 1964 2
Bake Oven Knob, Pa., hawk Counts 1965-66 33
Bake Oven Knob, Pa., hawk Counts 1966-67 26
Bake Oven Knob, Pa., hawk Counts 1968-69 11
Bake Oven Knob, Pa., hawk Counts 1970 37
Bake Oven Knob, Pa., hawk Counts 1971-72 3
Bake Oven Knob, Pa., hawk Counts 1973 3
Bake Oven Knob, Pa., hawk Counts 1974-75 17
Bake Oven Knob, Pa., hawk Counts 1976 15
Bake Oven Knob, Pa., hawk Counts 1977-78 19
Bake Oven Knob, Pa., hawk Counts 1980-81 62
Bake Oven Knob, Pa., hours of observation, (1957-81) 1980-81 78
Bake Oven Knob, Pa., rhythms of eagles at 1980-81 65
Banding, Chester County, Pa. 1984-85 55
Banding, Eldora, N.J. 1968-69 58
Banding, Island Beach State Park, N.J. 1977-78 10
Banding News and Notes 1968-69 53
Banding, records 1942 44
Banding, records 1943 29
Banding, returns and recoveries, Norristown, Pa.1921 to 1979 1979 10
Banding, studies 1968-69 58
Band-rumped Storm-Petrel in New Jersey 1990-91 22
Barn Owl (Strix pratincola) in Chester County, Pennsylvania, The 1904 26
Barn Owl with Congenital Anophthalmos, A 1951 13
Barnegat Bay 1964 38
Barnegat Light 1951 34
Barnegat, N.J. 1908 41
Barnegat, N.J. 1963 39
Bartram, William    
Bear Swamp, N.J. 1979 6
Behavior, Feeding 1964 38
Berks Co., Pa. 1951 33,34
Berks Co., Pa. 1957 22
Berks Co., Pa. 1964 37
Berwyn, Pa. 1982-83 66
Bibliography in each issue from 1905 through 1943; also 1951 and 1951-52
Big Three, The 1938-41 25
Bird Club Notes in each issue from 1901 through 1922-24; and 1959, 1960,and 1961-62
Bird Collections and Collectors 1912 26
Bird Collectors & Taxidermists 1914 1
Bird Language, an index of family relationships 1900 9
Bird Life about Samar, Southern Clinton Co., Pa. 1916 18
Bird Life of the Indian River Country of Delaware 1907 28
Bird Migration in Pennsylvania a Hundred Years Ago 1912 7
Bird Songs on Tape 1958 6
Bird Tragedy in a Fog 1949 21
Bird-Banding 1946 25
Birder Reflects on Names, A 2002-03 47
Birding at Home in October, 2003 2002-03 27
Birding History of Dutch Mountain, Pennsylvania, A 1988-89 57
Bird Language An Index Of Family Relationship 1900 9
Bird-Life at Catoxen 1908 25
Birds' Celestial Navigation 1958 10
Birds observed near High Point, New Jersey, July 19-September 10, 1911 1911 40
Birds of Bucks County, Pennsylvania 1953 3
Birds of Buck Hill Falls Pennsylvania 2006-09 27
Birds of Bucks County, Pennsylvania, Addenda to 1954 77
Birds of Bucks County, Pennsylvania, Addenda to 1959 25
Birds of Bucks County, Pennsylvania, Additional Notes on the 1964 21
Birds of Erie County, Pennsylvania, Including Presque Isle (Book review) 1984-85 94
Birds of Ridley Creek State Park, The 1982-83 23
Birds of Rittenhouse Square 1943 24
Birds of the Blizzard of February 1899 1898-99 15
Birds of the Pocono Mountains 1986-1996 1994-95 2
Birds of the Pocono Mountains, Pennsylvania 1954 3
Birds of the Pocono Mountains, Pennsylvania, 1955-1975 1974-75 3
Birds of the Pocono Mountains, Pennsylvania, 1975-85 1984-85 3
Birds of the Pocono Mountains, Pennsylvania, additions and corrections 1986-87 60
Birds of the Pocono Mountains, Pennsylvania, errata 1957 2
Birds of the Tinicum Wildlife Refuge and Adjacent Areas Philadelphia, Pennsylvania 1970-1987 1986-87 44
Birds of the Wissahickon Valley 1977-78 6
Birds of Tinicum 1959 3
Birds of Tinicum, Additional Notes on 1970 21
Birds that struck the City Hall Tower, 1901 1901 44
Birds that struck the City Hall Tower, 1902 1902 49
Birds that struck the City Hall Tower, 1903 1903 78
Birthplace of John Cassin, The 1918 3
Bittern, Least 1916 14
Black Guillemot at Sandy Hook, New Jersey 1990-91 26
Black Rail, The 1944 20
Blackbird, Brewer's in Del. 1953 34
Blackbird, Brewer's in Del. 1954 79
Blackbird, Brewer's in Pa. 1966-67 28
Blackbird, Brewer's in Pa. 1968-69 58
Blackbird, Yellow-headed in N.J. 1977-78 45
Blackbird, Yellow-headed in Pa. 1951 36
Blackbird, Yellow-headed in Pa. 1963 38
Blackbird, Yellow-headed in Pa. 1980-81 84
Blackbird, Yellow-headed in Pa. 1982-83 66
Bluebird Program at Tyler Arboretum, Lima, Pa. 1979 9
Bluebird Trail Springton Reservoir DelawareCounty, Pa., 1972-1983 1982-83 50
Bluebird, Mountain, in Pa. 1984-85 85
Bobolink 1976 29
Bobwhite, Northern, in Pa. 1966-67 25
Bombay Hook NWR, Del. 1953 33,34
Bombay Hook NWR, Del. 1976 28
Booby, Brown, at Cape May Point, N.J. 1980-81 82
Book Reviews; Birds of Erie County, Pennsylvania, Including Presque Isle 1984-85 94
Book Review, Birds of New Jersey 1998-99  
Book Reviews; Species of Special Concern in Pennsylvania 1984-85 95
Book Reviews; Status and Distribution of New Jersey's Birds 1984-85 98
Botulism 1965-66 34
Brant, Black, at Brigantine Island 1977-78 44
Brant, Dark-breasted, at Bombay Hook, Del., 1953 33
Breeding Bird Census- West Grove, Pa. 1977-78 26
Breeding Birds of Bear Swamp, New Jersey 1979 6
Breeding Birds of Passaic and Sussex Counties, N.J. 1909 29
Breeding Birds of the Cresheim Valley in Philadelphia, 1942 1942 35
Breeding Birds of the Philadelphia Region Florida Gallinule (Part I/I) 1946 1
Breeding Birds of the Philadelphia Region Great Blue Heron (Part II) 1943 1
Breeding Birds of the Philadelphia Region Killdeer (Part IV) 1949 1
Breeding Birds of the Philadelphia Region Pied-billed Grebe 1942 22
Breeding Birds of the Upper Wissahickon, The 1973 10
Breeding Birds of the Wissahickon, The 1961-62 2
Breeding of the Florida Gallinule (Gallinula galeata) in Philadelphia County, Pa. 1905 24
Breeding of the Raven in Pennsylvania 1910 11
Breeding-Bird Census on the Haverford College Campus in 1929 1938-41 41
Bridled Tern off the Delaware Coast 1992-93 22
Brigantine Island 1970 38
Brigantine Island 1977-78 44
Brigantine National Wildlife Refuge, N.J. 1959 21
Brigantine National Wildlife Refuge, N.J. 1960;19
Brigantine National Wildlife Refuge, N.J. 1961-62 22
Brigantine National Wildlife Refuge, N.J. 1964 40
Brigantine National Wildlife Refuge, N.J. 1965-66 35
Brigantine National Wildlife Refuge, N.J. 1966-67 27
Brigantine National Wildlife Refuge, N.J. 1968-69 62
Brigantine National Wildlife Refuge, N.J. 1970 33
Brigantine National Wildlife Refuge, N.J. 1971-72 41,48,50
Brigantine National Wildlife Refuge, N.J. 1973 31,32
Brigantine National Wildlife Refuge, N.J. 1979 21,24
Brigantine National Wildlife Refuge, N.J. 1984-85 77
Broadhead's Creek, Pa. 1905 6
Brown's Mills, N.J. 1907 7
Buckhill Falls, Pa. 1911 28
Bucks Co., Pa., Birds of 1953 3
Bucks Co., Pa., Birds of 1954 77
Bucks Co., Pa., Birds of 1959 25
Bucks Co., Pa., Birds of 1964 21
Bucks Co., records 1957 23
Bucks Co., records 1965-66 33
Bucks Co., records 1970 33,40
Bucks Co., records 1971-72 45,46,47
Bucks Co., records 1974-75 41
Bucks Co., records 1976 25
Bucks Co., records 1977-78 29
Bucks Co., records 1986-87 66
Bucks County Bird Status: 1997 Review of Species of Concern 1996-97 35
Bunting, Indigo, in Winter, Pa. 1957 24
Bunting, Lark, in Pa. 1961-62 23
Bunting, Lark, in Pa. 1965-66 33
Bunting, Lark, in Pa. 1970 38
Bunting, Painted, in Pa. 1961-62 21
Bunting, Painted, in Pa. 1966-67 25
Burlington Co., N.J. 1968-69 60
Burlington Co., N.J. 1973 15
Burlington Co., N.J. 1977-78 51
Burlington Co., N.J. 1984-85 88
By-laws Changes 1992-93 35
Camden County, N.J. 1916 14
Camden County, N.J. 1925-26 1
Camden County, N.J. 1973 30
Camden County, N.J. 1984-85 81
Cape May, N.J., Christmas counts, 1903-1979 1980-81 59
Cape May, N.J., Christmas counts, 1927-66 1968-69 3
Cape May, N.J., hawk flights 1964 36
Cape May, N.J., hawk flights 1977-78 21
Cape May, N.J., hawk flights 1982-83 5
Cape May, N.J., list 1964 25
Cape May, N.J., list 1980-81 43
Cape May, N.J., portfolio of photographs 1980-81 55
Cape May, N.J., records 1951 15
Cape May, N.J., records 1961-62 23
Cape May, N.J., records 1963 37
Cape May, N.J., records 1965-66 20
Cape May, N.J., records 1966-67 29
Cape May, N.J., records 1968-69 57
Cape May, N.J., records 1971-72 43
Cape May, N.J., records 1973 26
Cape May, N.J., records 1977-78 43,52
Cape May, N.J., records 1979 19,20
Cape May, N.J., records 1980-81 82
Cape May, N.J., records 1982-83 58
Cape May, N.J., records 1984-85 78,84,85,86
Cape May, N.J., records 1986-87 65
Cape May, N.J., warbler flight 1964 38
Carbon Co., Pa. 1988-89 76,79
Cardinal, Northern, melanistic 1986-87 66
Cardinal, Yellow 1970 38
Carolinian fauna 1911 13
Cassin, John 1901  
Cassin in Cassinia, The 2006-09 3
Cassinia 1918 1
Cassinia,  error noted 1954 1
Cassinia,  plans for 1927-28 49
Cassinia,  status of 1925-26 40
Catbird, The 1960 15
Catoxen Cabin on the Rancocas 1908 20
Catoxen, N.J. 1908 20;25
Cattle Egret Nesting in New Jersey 1958 3
Census of the Turkey Vulture in Delaware, A 1913 30
Centennial Banquet Photos 1990-91 33
Centennial Edition, The 2000-01 3
Centennial Year Field Trips 1990-91 46
Center Furnace Swamp, The 1911 19
Centre Co., Pa. 1984-85 76,78,84
Changes in the Bird/ife of Princeton, New Jersey;  A Comparison of 1900 and 1974 1974-75 29
Changes in the Breeding Status of Certain Pennsylvania Birds 1984-85 30
Chatsworth, N.J. 1951-52 28
Chester County, Pa. 1970 41
Chester County, Pa. 1971-72 49
Chester County, Pa. 1976 27,29
Chester County, Pa. 1979 21,25
Chester County, Pa. 1980-81 80,86
Chester County, Pa. 1984-85 55
Chester County, Pa.  (see also - Berwyn, West Chester Reservoir) 1904 26
Chickadee, Black-capped, in Mercer Co., N.J. 1970 39
Chickadee, Boreal 1961-62 24
Chickadee, Carolina, in Schuylkill Co., Pa. 1951-52 27
Chickadee, hybrid 1957 23
Chimney Swift's Day, A 1904 6
Christmas Bird Count, Cape May, N.J. 1968-69 3
Christmas Bird Count, Cape May, N.J. 1980-81 59
Christmas Bird Count, Wyncote, Pa. 1979 13
Chuck-will's-widow in Cape May County, New Jersey, The 1951 15
Chuck-will's-widow, in N.J. 1951 15
Chuck-will's-widow, in N.J. 1968-69 57
Chuck-will's-widow, in Pa. 1973 26
Churchville, Pa. 1963 38
City Ornithology 1903 78
City Ornithology 1904 61
City Ornithology 1905 68
City Ornithology 1906 57
City Ornithology 1907 80
City Ornithology 1908 65
City Ornithology 1909 51
Clinton County, Pa. 1901 8
Clinton County, Pa. 1916 18
Club Notes, see Bird Club notes
Comments and Notes on a Sight Record of the Great Snipe at Cape May Point, New Jersey 1965-66 20
Commonness of the Unusual, The 1960 27
Comparison of Forest Interior Neotropical Migrant Bird Populations in Two New Jersey Forests 1992-93 3
Concordville Robin and Grackle Roost, The 1906 26
Condor, California 1938-41 25
Consider the Swan 1942 1
Constitution and By-laws of the Delaware Valley Ornitholigical Club 1992-93 36
Coot, American, nesting in Pa. 1979 22
Cormorant, Great, in Pa. 1982-83 58
Cowbird Anting 1949 23
Crane, Sandhill, in N.J. 1979 21
Crane, Sandhill, in Pa. 1979 21
Creeper, Brown, in N.J. 1965-66 32
Cresheim Valley, Philadelphia 1942 35
Crossbill, Red, in N.J. 1951-52 28
Crossbills, some observations on the habits of 1900 7
Crow Roosts and Flight Lines in Southeastern Pennsylvania and New Jersey 1903 29
Crow, Eastern 1938-41 19
Crow, Ghost 1984-85 66
Crow, roosts and flight Lines in Southeastern Pennsylvania and New Jersey 1903 29
Cruising Through the New Jersey Pine Barrens 1909 19
Cuckoo, Black-billed, late nesting 1977-78 49
Cumberland County, NJ, Christmas Bird Count 1950-1999: The First Fifty Years 1998-99 23
Curlew, Long-billed, in N.J. 1986-87 62
Daily Rhythms of Migrating Golden Eagles and Bald Eagles at Bake Oven Knob, Pennsylvania 980-81 65
Data on Bird Banding at Island Beach State Park, New Jersey 1977-78 10
Day in the Salt Marshes, A 1998-99  
Day on the Havre De Grace Flats, A 1929-30 21
Days with the Blue-gray Gnatcatcher and the Prothonotary Warbler 1915 24
December Broad-winged Hawk in Pennsylvania 1992-93 23
Declining Bird Species 1974-75 33
Delaware 300, The 1990-91 9
Delaware as a Hunting Ground 1927-28 8
Delaware Big Days 2003 2002-03 37
Delaware City, Del. 1927-28 1
Delaware City, Del. 1957 16
Delaware City, Del. 1965-66 34
Delaware County., Pa. 1951-52 28
Delaware County., Pa. 1973 25,27
Delaware County., Pa. 1974-75 39
Delaware County., Pa. 1976 27
Delaware County., Pa. 1977-78 50
Delaware County., Pa. 1980-81 82,84
Delaware County., Pa. 1982-83 50
Delaware County., Pa. 1984-85 92
Delaware County., Pa. 1986-87 66
Delaware Valley 1903 43
Delaware Valley 1911 13
Delaware Valley 1912 12
Delaware Valley 1953 27
Delaware Valley 1961-62 24
Delaware Valley 1988-89 36
Delaware Valley Ornithological Club,  75th Anniversary Dinner, illus. 1965-66 24
Delaware Valley Ornithological Club, Abstracts and Proceedings in each number from 1890-91 through 1989 Activities of 1918 19
Delaware Valley Ornithological Club, Abstracts and Proceedings in each number from 1890-91 through 1989 Activities of 1927-28 48
Delaware Valley Ornithological Club, Collection 1900 11
Delaware Valley Ornithological Club, Collection 1964 24
Delaware Valley Ornithological Club, Collection 1971-72 29
Delaware Valley Ornithological Club, Constitution and By-Laws 1892-97 29
Delaware Valley Ornithological Club, Constitution and By-Laws 1938-41 35
Delaware Valley Ornithological Club, Constitution and By-Laws 1951-52 41
Delaware Valley Ornithological Club, Constitution and By-Laws 1964 54
Delaware Valley Ornithological Club, Constitution and By-Laws 1984-85 105
Delaware Valley Ornithological Club, Heritage 1960 13
Delaware Valley Ornithological Club, History, 100 years 1988-89 2
Delaware Valley Ornithological Club, Officers and Members;  in each Number except 1943, 1944, 1946, 1953, 1954,1958,1960,1963,1968-69
Delaware Valley Ornithological Club, Organization of 1890-91 1
Delaware Valley Ornithological Club, Prospectus 1910 19
Delaware Valley Ornithological Club, Twentieth Anniversary 1909 7
Delaware, River 1944 1
Delaware, River 1945 23
Delaware, River 1949 13
Delaware, River 1961-62 24
Delaware, River 1965-66 34
Delaware, state 1913 30
Delaware, state 1918 6
Delaware, state 1927-28 8
Delaware, state 1942 50
Delaware, state 1951-52 24
Delaware, state 1953 33
Delaware, state 1954 79
Delaware, state 1964 41
Delaware, state 1966-67 26
Delaware, state 1968-69 59
Delaware, state 1970 33
Delaware, state 1971-72 49
Delaware, state 1977-78 43
Delaware, state 1988-89 77
Delaware, state (see also - Bombay Hook NWR, Indian River, Kent Co., Kitts Hummock, Little Creek, New Castle Co., Pocomoke) 1904 42
Devon, Pa. 1976 22
Diary of the Nesting of Saw-whet Owls in Bucks County, Pa. 1977-78 29
Dickcissel 1903 17
Dickcissel in N.J. 1973 31
Dickcissel in N.J. 1984-85 90
Dickcissel in Montgomery County Pa. 1938-41 34
Discovery of the Black Rail (Laterallus jamaicensis) in Panama and the First Breeding Record 1964 19
Discovery of the Common 2002-03 30
Distribution and Population Density of Barn Owls in Lehigh and Northampton Counties, Pennsylvania 1965-66 2
Distribution of the Fulvous Tree Duck, The 1961-62 10
Dove, Ground, in Pa. 1974-75 41
Dove, Mourning nesting 1973 29
Dove, Mourning nesting 1977-78 52
Dove, Mourning roost 1951 34
Dovekie 1986-87 61
Down the Pocomoke 1911 35
Duck Shooting on the Coast Marshes of New Jersey 1909 11
Duck, Canvasback, albino 1973 30
Duck, Fulvous Whistling 1961-62 10
Duck, Fulvous Whistling in Pa. 1974-75 40
Duck, Harlequin, in N.J. 1970 35
Duck, Harlequin, in Pa. 1971-72 45
Ducks Along the Delaware 1944 1
DVOC Centennial Banquet 1990-91 33
DVOC Centennial Banquet - November 15, 1990 (photos) 1990-91 33
DVOC Constitution and By-laws 2000-01 59
DVOC: Origins & Founders 1994-95 28
Eagle, Bald and Golden, at Bake Oven Knob 1980-81 65
Eagle, Bald and Golden, Wintering in N.J. 1980-81 3
Eagle, Bald and Golden, Wintering in N.J. 1984-85 50
Eagle, Bald, eggs and young 1966-67 15
Eagle, Bald, incubation 1961-62 21
Eagle, Golden, in Pa. 1970 40
Ecologic Pairing-off of the Species of Hawks and Owls, The 1949 9
Egg and Nestling Destruction 1915 30
Egrets, Cattle, feeding 1970 34
Egrets, Cattle, in N.J. 1951-52 24
Egrets, Cattle, in N.J. 1958 3
Egrets, Cattle, in Pa. 1976 3,31
Egrets, Cattle, Nesting 1973 29
Egrets, Great 1979 22
Egrets, Great 1973 32
Egrets, Snowy 1979 22
Egrets, Snowy 11988-89 72
Eider, Common, in N.J. 1971-72 40
Eider, King, in N.J. 1970 38
Eider, King, in N.J. 1971-72 40
Eldora, N.J. 1968-69 58
Erie Co., Pa. 1984-85 94
Evening Grosbeak Invasion of 1933-1934, The 1931-32 19
Evening Grosbeak, The 1917 26
Excerpts From Letters of Philip C. Walton to Robert L. Haines 1944 28
Exit the Dickcissel - A Remarkable Case of Local Extinction 1903 17
Extralimital Activities of D. V. O. C. Members During 1927 and 1928 1927-28 48
Fairmount Park Breeding Bird Census, 1998 1998-99 3
Falcon, Peregrine 1959 27
Falcon, Peregrine 1986-87 63
Fall Migration at Jeffersonville, Penna. 1916 to 1928, Inc. 1927-28 12
Fall Migration of Lark Sparrow in the Mid-Atlantic States, The 1992-93 16
Fall Migration of Shorebirds at Green Lane Reservoir 1982-83 47
Fall Migration of Shorebirds in 2007 at the John Heinz National Wildlife Refuge at Tinicum 2006-09 57
Feathered Midget of Our Tide-Water Swamps- The Long-Billed Marsh Wren, That 1904 14
Field Census - West Chester Reservoir    
Field Notes and Reports 1931-32 35
Field Notes and Reports 1933-37 7
Field Notes and Reports 1938-41 43
Field Notes and Reports 1942 45
Field Notes and Reports 1943 31
Field Notes and Reports 1944 37
Field Notes and Reports 1945 37
Field Notes and Reports 1946 33
Field Notes and Reports 1949 26
Field Notes and Reports 1963 40
Field Notes and Reports 1964 42
Field Notes and Reports 1965-66 36
Field Notes and Reports 1966-67 18
Field Notes and Reports 1970 26
Field Notes and Reports 1971-72 52
Field Trips 1925-26 39
Field Trips 1927-28 47
Field Trips 1929-30 59
Field Trips 1931-32 65
Field Trips 1968-69 63
Field Trips 1970 43
Field Trips 1971-72 33
Field Trips 1979 31
Finch, House, in Pa. 1963 40
Finch, House, in Pa. 1968-69 33
Finch, House, in Pa. 1971-72 46
Finch, House, in Pa. 1971-72 48
Fire and Bird Adaptation 1911 28
First American Bird Checklist, The 2006-09 16
First Anhinga Record for Pennsylvania 1992-93 18
First Confirmed New Jersey Record of Black-capped Petrel 1990-91 21
First Record of Boat-tailed Grackles Nesting in New Jersey 1951-52 13
First Roundup, The 1982-83 51
Fish-eating Birds 1913 6
Flamingo, in N.J. 1964 40
Flock Sizes of Migrating Canada Geese in Eastern Pennsylvania in Autumn 1977-78 25
Florida 1900 8
Florida Gallinule, The - Breeding Birds of the Philadelphia Region (Part III) 1946 1
Flycatcher, Acadian 1944 23
Flycatcher, Ash-throated, in N.J. 1980-81 85
Flycatcher, Fork-tailed, in N.J. 1973 32
Flycatcher, Hammond's, in Del. 1986-87 64
Flycatcher, Olive-sided 1964 37
Flycatcher, Scissor-tailed, in N.J. 1961-62 23
Flycatcher, Scissor-tailed, in Pa. 1973 26
Fog, Tragedy in a 1949 21
Forest Interior Neotropical Migrant Bird Populations in Two New Jersey Forests, A Comparison of 1992-93 3
Forsythe National Wildlife Refuge, (see Brigantine NWR)
Forty Years of Christmas Bird Counts in Cape May County (1927-1966) 1968-69 3
Four Days with J. Fletcher Street 1945 1
Franklin Co., Pa. 1920-21 8
Frigatebird, Magnificent, in Del. 1968-69 59
Frigatebird, Magnificent, in N.J. 1951 31
Frontier of the Carolinian Fauna in the Lower Delaware Valley, The 1911 13
Fulmar, in Del. 1951-52 24
Fulmar, in N.J. 1951 31
Fulmar, in Pa. 1984-85 73
Fulton Co., Pa. 1905 40
Gallinule Purple, in Del. 1976 28
Gallinule Purple, in N.J. 1984-85 79
Gallinule Purple, in Pa. 1982-83 60
Gallinule, Common, (see Moorhen)
Gannet, Northern, in Del. and Pa. 1976 27
George Spencer Morris Collection 1992-93 12
Germantown, Pa., (see Philadelphia)
Ghost Crow, The 1984-85 66
Glenolden Christmas Bird Count 1922-1996: A Seventy-five Year History 1996-97 14
Glimpse of Winter Bird Life in Delaware, A 1904 42
Glimpses of the Promised Lands 1929-30 15
Glossy Ibis, Cattle Egret and Snowy Egret:  Three New Pennsylvania Breeding Birds 1976 3
Gloucester Co., N.J. 1965-66 32
Gloucester Co., N.J. 1968-69 62
Gloucester Co., N.J. 1971-72 49
Gloucester Co., N.J. 1973 26,27
Gloucester Co., N.J. 1976 28
Gnatcatcher, Blue-gray 1915 24
Gnatcatcher, Blue-gray 1960 15
Gnatcatcher, Blue-gray in Pa. 1977-78 51
Godwit, Bar-tailed, in N.J. 1984-85 78
Godwit, Black-tailed, in N.J. 1971-72 41
Godwit, Black-tailed, in Pa. 1979 22
Godwit, Marbled, in Pa. 1980-81 82
Goldfinch, American 1949 24
Good Owl Day in New Jersey, A 1964 29
Goose, Blue, in Pa. 1951 34
Goose, Canada, Hutchins, in Pa. 1951 33
Goose, Canada, Migrating flock size 1977-78 25
Goose, Canada, Small 1951 33
Goose, Hybrid 1966-67 9
Goose, Pink-footed 1966-67 9
Goose, Pink-footed, in Del. 1953 33
Goose, Ross', in Del. 1986-87 37
Goose, White Fronted, in N.J. 1958 5
Goose, White Fronted, in Pa. 1977-78 53
Goose, White Fronted, in Pa. 1980-81 80
Goose, White Fronted, in Pa. 1982-83 59
Goshawk, in Pa. 1909 25
Gottlieb Mittelberger's Pennsylvania Birds 1986-87 25
Grackle, Boat-tailed, in Del. 1977-78 43
Grackle, Boat-tailed, in N.J. 1951-52 13
Grackle, Common, killing sparrows 1968-69 59
Grackle, Common, roost 1902 22,52
Grackle, Common, roost 1905 33,36
Grackle, Common, roost 1906 26
Grackle, Common, roost 1912 12
Great Blue Heron, The - The Breeding Birds of the Philadelphia Region (Part ll) 1943 1
Great Horned Owl in Western Camden County, New Jersey, The 1925-26 1
Great Skua off Avalon, New Jersey 1968-69 61
Grebe, Eared, in N.J. 1968-69 57
Grebe, Pied-billed 1942 22
Green Lane Reservoir, Pa. 1982-83 47
Grosbeak, Black-headed, in Pa. 1951-52 27
Grosbeak, Blue, in Bucks Co., Pa. 1957 23
Grosbeak, Blue, in Bucks Co., Pa. 1976 25
Grosbeak, Evening 1917 26
Grosbeak, Evening 1931-32 19
Grosbeak, Evening,  Gynandromorphic 1973 15
Grosbeak, Evening, in N.J. 1970 35
Grosbeak, Pine, in N.J. 1951 36
Grosbeak, Pine, in N.J. 1951-52 27
Grosbeak, Pine, in Pa. & Del. 1951-52 27
Grosbeak, Rose-breasted 1901 32
Grosbeak, Rose-breasted, in Pa. 1951 36
Gull, behavior 1963 37
Gull, behavior 11973 32
Gull, Common Black-headed, concentration of 1961-62 24
Gull, Common Black-headed, concentration of 1964 36
Gull, Common Black-headed, in Del. 1988-89 77
Gull, Common Black-headed, in N.J. 1977-78 46
Gull, Great Black-backed, in N.J. 1965-66 31
Gull, Great Black-backed, in N.J. 1979 22
Gull, Iceland, in N.J. 1957 16
Gull, Laughing 1966-67 27
Gull, Laughing 1977-78 46
Gull, Lesser Black-backed 1960 8
Gull, Little, in Pa. 1980-81 82
Gull, Sabine's, in Pa. 1980-81 84
Gull,Herring, in N.J. 1964 38
Gull,Herring, in N.J. 1965-66 31
Gull-billed Tern in Philadelphia 1992-93 22
Gull-billed Terns in New Jersey 1971-72 46
Gynandromorphic Evening Grosbeak in Burlington County, N.J., A 1973 15
Gyrfalcon, in N.J. 1964 36
Gyrfalcon, in N.J. 1971-72 50
Gyrfalcon, in N.J. 1982-83 62
Gyrfalcon, in Pa. 1980-81 68
Gyrfalcon, in Pa. 1980-81 80
Gyrfalcon Records in Pennsylvania: Part 2 1982-83 34,41
Gyrfalcon, in Pa. 1984-85 93
Hatboro, Pa. 1957 24
Haverford College, Pa. 1938-41 41
Havre De Grace, Md. 1929-30 21
Hawk and Owls 1949 9
Hawk Migration, Bake Oven Knob, Pa. 1964 2
Hawk Migration, Bake Oven Knob, Pa. 1965-66 33
Hawk Migration, Bake Oven Knob, Pa. 1966-67 26
Hawk Migration, Bake Oven Knob, Pa. 1968-69 11
Hawk Migration, Bake Oven Knob, Pa. 1970 37
Hawk Migration, Bake Oven Knob, Pa. 1971-72 3
Hawk Migration, Bake Oven Knob, Pa. 1973 3
Hawk Migration, Bake Oven Knob, Pa. 1974-75 17
Hawk Migration, Bake Oven Knob, Pa. 1976 15
Hawk Migration, Bake Oven Knob, Pa. 1977-78 19
Hawk Migration, Bake Oven Knob, Pa. 1980-81 62
Hawk Migration, Cape May, N.J. 1964 36
Hawk Migration, Cape May, N.J. 1977-78 21
Hawk Migration, Hawk, Red-shouldered 1984-85 20
Hawk Migration, Hawk, Sharp-shinned 1977-78 43
Hawk Migration, Longwood Gardens 1973 29
Hawk Migration, Philadelphia, Pa. 1970 34
Hawk Migration, Spring migration at Cape May 1982-83 5
Hawk Migration, Susquehanna River 1974-75 37
Hawk Migration, Swainson's 1971-72 43
Hawk Migration, Swainson's 1973 31
Hawk Mountain, Pa. 1933-37 48
Hawk Mountain, Pa. 1958 23
Hawk Mountain, Pa. 1963 38
Hawk, along the Delaware 1949 13
Hawk, Broad-winged, in N.J., in Dec. 1984-85 80
Hawk, Broad-winged, nesting of, in Pa. 1909 25
Hawk, Duck, (see Falcon, Peregrine)
Hawk, interaction 1970 39
Hawk, Red-shouldered 1951-52 25
Hawk, Red-shouldered 1973 25
Hawk, Red-shouldered 1984-85 20
Hawk, Red-tailed, roost 1971-72 47
Hawk, Sharp-shinned 1970 39
Hawk, Sharp-shinned 11977-78 43
Hawk, Sparrow, (see Kestrel, American)
Hawk, Swainson's, in N.J. 1973 31
Hawk, Swainson's, in Pa. 1971-72 43
Hawks Along the Delaware 1949 13
Heart of the New Jersey Pine Barrens, The 1902 26
Henslow's Bunting (Ammodramus henslowii) in New Jersey 1902 6
Heritage 1960 13
Hermit Thrush 1960 17
Heron, Black-crowned Night- 1973 29
Heron, Black-crowned Night- 1988-89 72
Heron, Black-crowned Night-, albino 1968-69 62
Heron, Delaware heronry 1964 41
Heron, Great Blue 1943 1
Heron, Great Blue 1951 32
Heron, Great Blue 1963 37
Heron, Louisiana, in N.J. 1951 33
Heron, second nestings 1973 29
Heron, southern in N.J. 1929-30 9
Heron, unusual flight of 1902 15
Heron, Yellow-crowned Night-, in Pa. 1976 31
Hesselius on the Natural History of Delaware    
Higbee's Beach, N.J. 1980-81 85
Higbee's Beach, N.J. 1984-85 86
High Point, N.J. 1911 40
History of the Delaware Valley Ornithological Club, The First One Hundred Years, A 1988-89 2
History of the DVOC Bird Collection at the Academy of Natural Science 2006-09 58
Hoary Redpolls at Hawk Mountain 1958 23
Holgate, N.J. 1951-52 26
Holgate, N.J. 1960 20
Holgate, N.J. 1965-66 30
Hours of Observation at the Bake Oven Knob, Pennsylvania Hawk Lookout (1957-1981) 1980-81 78
House Finch Population Studies in the Philadelphia Area 1968-69 33
House Wren 1960 17
Hummingbird, Ruby-throated 1984-85 83
Hummingbird, Ruby-throated,  nesting of 1929-30 28
Hummingbird, Ruby-throated, flight training 1958 12
Hummingbird, Rufous, in Pa. 1976 22
Ibis, Glossy, Breeding in Pa. 1976 3
Ibis, Glossy, in N.J. 1973 29
Ibis, White, in N.J. 1951-52 25
Ibis, White, in Pa. 1951-52 24
Ibis, White, in Pa. 1964 37
Ibis, White, in Pa. 1970 41
Ibis, White, in Pa. 1977-78 51
Ibis, White, in Pa. 1980-81 82
In Days Before "The Club"    
Index to Cassinia, Numbers 1-33, 1890-1943 incl. 1944 44
Index to Cassinia, Numbers 1-52, 1890-1970 1971-72 64
Index to Cassinia, Numbers 1-63, 1890-1989 1988-89 99
Index to Cassinia, Numbers 34-42, 1944-57 1958 34
Index to species, in nos. 2-22 and 1919 1933-37
Indian River, Del. 1907 28
Individual Variety of Bird Songs 1914 24
Island Beach State Park 1963 37,39
Island Beach State Park 1970 38
Island Beach State Park 1976 26
Island Beach State Park 1977-78 10
Island Beach State Park 1986-87 61
Island Beach State Park 1988-89 72,81
Island Beach State Park, New Jersey 1990-91 2
Jackdaws of Cellblock 'G', The 1984-85 35
Jaeger Show in Hudson Canyon 1990-91 23
Jaeger, Parasitic, in Pa. 1976 29
Jeffersonville, Pa. 1927-28 12
Jeffersonville, Pa. 1944 13
Junco, Oregon, in Pa. 1951-52 28
June Birds of Fulton County, Pa. 1905 40
June Trip to Pocono Lake, Monroe County, Pennsylvania, A 1906 30
Kent Co., Del. 1986-87 64
Kestrel, American 1959 27
Kestrel, American 1970 39
Kestrel, European, in N.J. 1979 19
Killdeer, The - Breeding Birds of the Philadelphia Region (Part IV) 1949 1
Kinglet, Golden-crowned 1960 16
Kites, Mississippi, in N.J. 1979 20
Kites, Mississippi, in Pa. 1982-83 62
Kites, Swallow-tailed, in N.J. 1973 26
Kites, Swallow-tailed, in N.J. 1979 20
Kites, Swallow-tailed, in Pa. 1951-52 25
Kites, Swallow-tailed, in Pa. 1980-81 86
Kittiwake, Black-legged, in Pa. 1982-83 61
Kitts Hummock, Del. 1986-87 37
Kleptoparasitism of Long-tailed Jaeger on Wilson's Storm-Petrel 1992-93 19
Lake, (see Ontelaunee, Pocono)
Lancaster Co., Pa. 1976 29
Lancaster Co., Pa. 1977-78 52
Lancaster Co., Pa. 1980-81 80
Lancaster Co., Pa. 1982-83 34,64
Lancaster County Gyrfalcon Incursions of 1981-1983 1982-83 34
Land Bird Migrations Over West Philadelphia 1951-52 2
Lapwing, European, in Del. & N.J. 1953 33
Lark Bunting at Island Beach State Park, New Jersey 1992-93 25
Lark, Colandra, in Pa. 1927-28 44
Lark, Prairie Horned, in Pa. 1925-26 10
Late Nesting of an Acadian Flycatcher 1992-93 25
Lehigh, Co., Pa. 1963 39
Lehigh, Co., Pa. 1965-66 2,32
Lehigh, Co., Pa. 1968-69 59
Lehigh, Co., Pa. 1974-75 40
Lehigh, Co., Pa. 1976 31
Lehigh, Co., Pa. 1977-78 49,51
Lehigh, Co., Pa. 1980-81 80
Lehigh, Gap, Pa. 1903 11
List of the Birds Observed on the Barnegat Region of the New Jersey Coast in August, 1908, A 1908 41
Little Creek, Del. 1963 22
Little Gulls at Marcus Hook, Pennsylvania 1992-93 21
Long Beach Island, N.J. 1973 28
Long Beach Island, N.J. 1984-85 74
Longwood Gardens, Pa. 1973 29
Look at 200 Years of Migration Arrival Dates, A    
Magnificent Frigate-bird in Delaware 1968-69 59
Magpie, Black-billed, in N.J. 1951-52 27
Major Offshore Nocturnal Migration of Blackpoll Warblers 1990-91 28
Martin, Purple, and hawks 1949 23
Martin, Purple, in Pa. 1951-52 26
Martin, Purple, in Pa. 1977-78 50
Maryland 1982-83 63
Maryland 1986-87 67
Maryland  see also - Havre De Grace, Ocean City
Maurice River Farm, N.J. 1908 14
McKean Co., Pa. 1904 36
Media Grackle Roost, The 1905 33
Mercer Co., N.J. 1970 39
Mercer Co., N.J. 1971-72 42
Merganser, Common, in Pa. 1984-85 79
Migration of Fall Warblers in Pennypack Park 1986-87 12
Migration, Autumn at Baer Rocks, (1983-85) 1984-85 42
Migration, Autumn at Baer Rocks, (1986-87) 1986-87 49
Migration, data on City Hall Tower 1898-99 15
Migration, data on City Hall Tower 1901 44
Migration, data on City Hall Tower 1902 49
Migration, data on City Hall Tower 1906 61
Migration, data on City Hall Tower 1915 33
Migration, fall warblers in Pennypack Park 1986-87 12
Migration, fall, at Jeffersonville, Pa. 1916-1944 inclusive 1944 13
Migration, fall, at Jeffersonville, Pa. 1916-28 inclusive 1927-28 12
Migration, Island Beach State Park 1988-1989 81
Migration, land bird 1951-52 2
Migration, late Spring, in Pa. 1984-85 78
Migration, migrants entering Post Office 1957 29
Migration, night, at Mt. Pocono 1903 54
Migration, Osprey along the Susquehanna River 1980-81 37
Migration, Pennsylvania a hundred years ago 1912 7
Migration, reverse nocturnal 1957 6
Migration, shorebirds at Green Lane Reservoir 1982-83 47
Migration, Spring non-passerine migration at Baer Rocks, 1983 1982-83 19
Migration, Spring records, see 1901 to 1929-30 incl.
Migration, two unusual phenomena of 1966-67 28
Milford, Pa. 1905 45
Mill Grove 1907 92
Mill Grove 1958 31
Mill Grove 1961-62 7
Mockingbird 1973 30
Mockingbird 1977-78 45
Mockingbird, in Del. Valley 1953 27
Mockingbird, in Pa. 1901 35
Mockingbird, The 1958 13
Monroe Co., Pa. 1904 29
Monroe Co., Pa. 1905 6
Monroe Co., Pa. 1906 30
Montgomery Co., Pa. 1938-41 34
Montgomery Co., Pa. 1951-52 27
Montgomery Co., Pa. 1957 17
Montgomery Co., Pa. 1976 31
Montgomery Co., Pa. 1982-83 64
Montgomery Co., Pa. 1988-89 80
Moorhen, Common 1946 1
Moorhen, Common, in N.J. 1973 31
Moorhen, Common, in N.J. 1979 24
Moorhen, Common, in Pa. 1905 24
Mortality among Birds at Philadelphia, May 21-22, 1915 1915 33
Mourning Warbler in Warren Co., Pa., The 1908 9
Murre, Thick-billed, in Pa. 1951 34
Myrtle Warblers Nesting in Pennsylvania 1951 10
National Park Dredge Spoils 2004-05 40
Nest Record Program 1964 31
Nest Record Program 1970 42
Nesting Birds of Pocono Lake 1915 14
Nesting Mockingbirds in the Lower Delaware Valley 1953 27
Nesting of the Acadian Flycatcher in Southern New Jersey 1944 23
Nesting of the Blackburnian Warbler (Dendroica fusca) in the Poconos 1910 28
Nesting of the Broad-winged Hawk (Buteo platypterus) and Goshawk (Astur atricapillus) in Pennsylvania, On The 1909 25
Nesting of the Mockingbird (Mimus polyglottos) in Eastern Pennsylvania 1901 35
Nesting of the Prairie Horned Lark in Eastern Pennsylvania 1925-26 10
Nesting of the Ruby-throated Hummingbird 1929-30 28
New Castle Co., Del. 1976 27
New Jersey 1903 6,29
New Jersey 1904 17
New Jersey 1908 29
New Jersey 1909 11
New Jersey 1929-30 9
New Jersey 1942 50
New Jersey 1944 23
New Jersey 1951 19,31,33,35,36
New Jersey 1951-52 13,25,27
New Jersey 1953 34
New Jersey 1958 3,5
New Jersey 1961-62 24
New Jersey 1964 289,36
New Jersey 1965-66 31
New Jersey 1970 35,42
New Jersey 1971-72 27,46,50
New Jersey 1973 31
New Jersey 1976 7
New Jersey 1977-78 3,22,49
New Jersey 1979 22
New Jersey 1980-81 3
New Jersey 1982-83 62
New Jersey 1984-85 20,50,80,83,90,98
New Jersey 1986-87 7,62
Nicaragua 1945 1
Night Life in a Marsh 1945 35
Nighthawk's Nest, Photographing a 1901 22
Night-Heron, (see Heron)
Norristown, Pa. 1979 10
North American Nest Record Card Program, The    
Northampton Co., Pa. 1965-66 2
Note on Nesting Robins 1938-41 40
Notes on Audubon's "Mystery" Birds 2002-03 22
Notes on the Germantown Grackle Roost 1902 22
Notes on the Summer Birds of Lehigh Gap, Pennsylvania 1903 11
Numbers of Eggs and Young of Bald Eagles in Four Middle Atlantic States 1966-67 15
Nuthatch, Red-breasted 1977-78 46
Nuthatch, Red-breasted, in Pa. 1973 25
Nuthatch, Red-breasted, on pelagic trip 1977-78 46
Nuthatch, White-breasted 1944 23
Nuthatch, White-breasted 1976 31
Observation of Birds in Northeastern Delaware During Early November: 1973-2003 2002-03 4
Observations of Andreas Hesselius on the Natural History of Delaware During the Years 1711-1724 1918 6
Observations of Shorebirds at Selected New Jersey Sewage Lagoons 1977-78 3
Observations on the Breeding Biology of the Tree Swallow 1970 3
Observations on the Summer Birds of Parts of Clinton and Potter Counties, Pa. 1901 8
Ocean City, Md. 1960 19
Offshore Nocturnal Migration of Warblers, Herons and Shorebirds No. 2 (1992) 1992-93 15
One Hundred Years of Cassinia 2000-01 4
Ontelaunee, Lake 1931-32 21
Ontelaunee, Lake 1951 33,34
Ontelaunee, Lake 1957 29
Ontelaunee, Lake 1959 21
Ontelaunee, Lake 1960 19
Ontelaunee, Lake 1977-78 47
Ord, George 1908 1
Origins & Founders 1994-95 28
Oriole, Northern 1984-85 92
Ornithological History of the Delaware Valley Region, An 1988-89 36
Ornithological 'Mystery' Song Given by Male Virginia Rail 1966-67 3
Ornithology of the Ancients, The 1960 3
Osprey 1973 32
Osprey,  along Susquehanna River 1980-81 37
Osprey, number of eggs 1970 40
Oven-Bird's Call-song, The 1913 17
Overbrook Grackle Roost 1905 36
Owl Screech, albino 1965-66 32
Owl Screech, as prey 1977-78 44
Owl Screech, tape recorded calls 1980-81 77
Owl, Barn, erythrism and melanism 1973 32
Owl, Barn, in Pa. 1904 26
Owl, Barn, in Pa. 1965-66 2
Owl, Barn, with anophthalmos 1951 13
Owl, Barred 1979 25
Owl, Barred, erythrism and melanism 1973 32
Owl, Barred, in N.J. 1984-85 20
Owl, Great Horned 1902 54
Owl, Great Horned, electrocuted 1968-69 57
Owl, Great Horned, in Del. 1927-28 1
Owl, Great Horned, in N.J. 1925-26 1
Owl, Great Horned, transporting young 1976 30
Owl, Long-eared, food of, in Pa. 1977-78 44
Owl, Long-eared, food of, in Pa. 1984-85 38
Owl, Long-eared, in N.J. 1938-41 12
Owl, Long-eared, pellets wanted 1964 30
Owl, Saw-whet,  nesting, in Pa. 1977-78 29
Owl, Saw-whet, food of 1976 30
Owl, Saw-whet, late date, in Pa. 1965-66 31
Owl, Short-eared, in Pa. 1963 38
Owl, Short-eared, in Pa. 1965-66 30
Owl, Snowy, in N.J. 1984-85 81
Oystercatcher, Black, in N.J. 1951-52 25
Palmyra Bird Census 2004-05 3
Paoli, Pa. 1901 24
Parakeet, Monk, in N.J. 1971-72 50
Parakeet, Yellow-winged, in N.J. 1971-72 42
Passaic Co., N.J. 1909 29
Peanut-buttered Sandpiper, The    
Pedricktown, N.J. 1982-83 60
Pelagic Trips 1974-75 39
Pelagic Trips 1976 7
Pelican, Brown, in N.J. 1977-78 52
Pelican, White, in N.J. 1951 31
Pennsylvania 1903 6,29
Pennsylvania 1904 17
Pennsylvania 1907 17
Pennsylvania 1909 25
Pennsylvania 1910 11,33
Pennsylvania 1912 7,21
Pennsylvania 1925-26 10
Pennsylvania 1942 50
Pennsylvania 1951 4,10,34,35
Pennsylvania 1951-52 24
Pennsylvania 1961-62 23
Pennsylvania 1963 40
Pennsylvania 1966 7,3,25,28,30
Pennsylvania 1968-69 58
Pennsylvania 1970 38
Pennsylvania 1971-72 46,48
Pennsylvania 1973 30
Pennsylvania 1974-75 33,39,40
Pennsylvania 1976 3,30
Pennsylvania 1977-78 25,50,53
Pennsylvania 1979 25
Pennsylvania 1980-1 68,84
Pennsylvania 1982-83 41,58,59,61
Pennsylvania 1984-85 30,38,79,85,87,88,95
Pennsylvania 1986-87 25
Pennsylvania 1988-89 73
Pennypack Park, Pa. 1986-87 12
Pensauken Creek, N.J. 1907 44
Pensauken Diary, A 1907 44
Phalarope, Red, in Pa. 1971-72 46
Philadelphia Big Year in 2007, My 2006-09 9
Philadelphia Robin Roost 1990-91 27
Philadelphia, Pa,. records 1905 24
Philadelphia, Pa,. records 1915 33
Philadelphia, Pa,. records 1916 7
Philadelphia, Pa,. records 1942 22
Philadelphia, Pa,. records 1943 1
Philadelphia, Pa,. records 1946 1
Philadelphia, Pa,. records 1949 1
Philadelphia, Pa,. records 1951 36
Philadelphia, Pa,. records 1951-52 2
Philadelphia, Pa,. records 1968-69 33
Philadelphia, Pa,. records 1970 34,38
Philadelphia, Pa,. records 1973 26
Philadelphia, Pa,. records 1979 22
Philadelphia, Pa,. records 1980-81 82,84
Philadelphia, Pa,. records 1982-83 60,62,66
Philadelphia, Pa,. records 1986-87 44
Philadelphia, Pa. 1916 7
Philadelphia, Pa., collections 1912 26
Philadelphia, Pa., collections 1914 1
Philadelphia, Pa., Cresheim Valley 1942 35
Philadelphia, Pa., Germantown 1902 22
Philadelphia, Pa., migration 1970 34
Philadelphia, Pa., Overbrook 1905 36
Philadelphia, Pa., Rittenhouse Square 1943 24
Philadelphia, Pa., robin roost 1968-69 61
Philadelphia, Pa., robin roost 1970 40
Philadelphia, Pa., Winter Birds 1968-69 47
Phoebe, Say's,  in Pa. 1974-75 39
Phoebe, Say's, in N.J. 1961-62 22
Phoebe, Say's, in N.J. 1977-78 43
Photographic Records 1971-72 45
Photographing a Nighthawk's Nest and Young (Chordeiles virginianus) 1901 22
Physiological Implications of Ingesting Fresh-water Mussel Shells to Great Crested Flycatchers 2000-01 21
Pied-billed Grebe, The - Breeding Birds of the Philadelphia Region 1942 22
Pigeon Guillemot: Accessible Alcid 2004-05 37
Pigeon, Passenger 1907 83
Pigeon, Passenger 1910 33
Pigeon, Passenger 1911 24
Pigeon, Passenger 1912 21
Pigeon, Passenger 1954 29
Pigeons by the Million, The Great Nesting Grounds in Pennsylvania 1912 21
Pike Co., Pa. 1905 45
Pike Co., Pa. 1906 16
Pileated Woodpecker, The 1919 14
Pine Barrens, N.J. 1902 26
Pine Barrens, N.J. 1909 19
Pine Barrens, Paoli, Pa. 1901 24
Pintail, Northern, nesting, in Pa. 1965-66 30
Pipit, Sprague's, in Del. 1954 79
Plover, Piping 1971-72 49
Plover, Upland, (see Sandpiper) Pocomoke, Del. 1911 35
Pocono  Mountains, birds of the 1954 3
Pocono  Mountains, birds of the 1957 2
Pocono  Mountains, birds of the 1974-75 3
Pocono  Mountains, birds of the 1984-85 3
Pocono  Mountains, birds of the 1986-87 60
Pocono Lake 1904 29
Pocono Lake 1906 30
Pocono Lake 1915 14
Pocono Mt. 1903 54
Pocono Summer 1914 30
Pocono Summer 1917 6
Pocono, Environmental Education Center 1976 22
Pocono, Mountains, records 1910 28
Pocono, Mountains, records 1971-72 46
Pocono, Mountains, records 1973 25
Pocono, Mountains, Winter birds 1906 35
Poem: A Beach Haven Inlet Bird (seen July 15, 1962) 2000-01 32
Poem: The Peanut-Buttered Sandpiper (Erolia ruficollis) 2000-01 32
Port Allegheny, Pa. 1904 36
Possible Hybrid Between the Canada Goose and the Pink-footed Goose 1966-67 9
Possible Pauraque Sighting in New Jersey 1992-93 23
Possible Origin of the Term "Kettle" 1998-99  
Possible Presence of an Antarctic Skua in New Jersey Waters 1986-87 7
Potter Co., Pa. 1901 8
Preliminary Report on Roosting Habits of the Purple Grackle in the Delaware Valley 1912 12
Princeton, N.J., changes in the birdlife of 1974-75 29
Princeton, N.J., records 1961-62 21,22
Purple Martins Chasing Hawk 1949 23
Rail, Black 1944 20
Rail, Black,  in Panama 1964 19
Rail, Black, Vocalization of Female 1971-72 24
Rail, Clapper 1951 32
Rail, nesting of Sora and Virginia 1911 21
Rail, Virginia 1966-67 3
Rail, Virginia, in Pa. 1974-75 39
Rail, wintering, in N.J. 1961-62 22
Rail, Yellow, in N.J. 1970 38
Rail, Yellow, in N.J. 1971-72 43
Rail, Yellow, in N.J. 1971-72 48
Rancocas River, N.J. 1908 20
Rare and Unusual Birds at Island Beach State Park, New Jersey 1990-91 2
Rare Nesting Record of the White-breasted Nuthatch, A 1944 23
Raven, Common, breeding of 1910 11
Raven, Common, breeding of,  in N.J. 1984-85 84
Reading, Pa. 1961-62 21
Recent Additions to the Cape May County List 1964 25
Recent Capture of Ivory-billed Woodpeckers in Florida 1900 8
Recognizing Individual Prothonotary Warbler Males from Sonograms 2000-01 11
Recollections of the Passenger Pigeon 1911 24
Recollections of Wild Pigeons in Southeastern Pennsylvania, 1864-1881 1910 33
Red Crossbills in Cumberland County, New Jersey 1990-91 30
Red-headed Woodpecker as a Pennsylvania and New Jersey Bird 1903 6
Redpolls, Hoary, in Pa. 1958 23
Redshank, in N.J. 1965-66 35
Redshank, in Pa. 1960 10
Redshank, Spotted or Dusky 1966-67 25
Remarkable Night Migration at Mt. Pocono, Pa., A 1903 54
Response of Migrant Shorebirds to Severe Autumn Weather 1979 3
Returns and Recoveries of Birds Banded 1921-1979 at Norristown, Pa. 1979 10
Reverse Nocturnal Migration 1957 6
Ridley Creek State Park, Pa. 1982-83 23
River Bird Life 1914 9
River, (see Delaware, Indian, Maurice, Rancocas, Schuylkill, and Susquehanna)
Riverton, N.J. 1961-62 21
Road Kills of South Jersey 1977-78 22
Robin, Nesting 1938-41 40
Robin, Roost of 1906 26
Robin, Roost of 1968-69 61
Robin, Roost of 1970 40
Roundup, the First 1982-83 51
Roxborough, Pa. 1979 24
Ruff, in N.J. 1982-83 60
Salem Co., N.J. 1979 24
Salem County Raptor Census 2006-09 33
Samar, Pa. 1916 18
Sandpiper, Baird's, in N.J. 1966-67 27
Sandpiper, Curlew, in N.J. 1951-52 26
Sandpiper, Curlew, in Pa. 1980-81 84
Sandpiper, Purple, in N.J. 1973 26
Sandpiper, Rufous-necked, in N.J. 1965-66 30
Sandpiper, Upland 1957 16
Sapsucker, Yellow-bellied, in Pa. 1973 30
Schuylkill County 1951-52 27
Schuylkill County 1977-78 49
Schuylkill River 1964 36
Scoter, Surf, in Pa. 1968-69 59
Sea Isle Beach, N.J. 1931-32 1
Season's Study of Some of Our Water Birds 1922-24 10
Seventy-Eight Years of Birding at Little Brook Farm, Chester County, Pennsylvania 2004-05 47
Sharp-tailed Sandpiper at Brigantine (John W. Forsythe) NWR, New Jersey 1992-93 19
Shearwater, Audubon's, off N.J. 1951-52 23
Shearwater, Audubon's, off N.J. 1963 39
Shearwater, Buller's, off N.J. 1984-85 74
Shore Birds of the New Jersey Coast 1951 19
Shorebirds along the Delaware 1945 23
Shorebirds of Sea Isle Beach, The 1931-32 1
Shorebirds, Delaware City 1965-66 34
Shorebirds, Green Lane Reservoir (Pa.) 1982-83 47
Shorebirds, migrants response to severe weather 1979 3
Shorebirds, New Jersey coast 1951 19
Shorebirds, New Jersey sewage lagoons 1977-78 3
Shorebirds, Sea Isle Beach 1931-32 1
Short-billed Marsh Wren (Cistothorus stellaris) in Eastern Pennsylvania and New Jersey 1904 17
Shoveler, Northern, nesting, in Pa. 1965-66 30
Shrike, Northern, in Pa. 1988-89 79
Siskin, Pine, in N.J. 1968-69 60
Siskin, Pine, in Pa. 1951 4
Six and One-half Years Banding Record, June, 1937, to December 1943 Inclusive at the Ardmore, PA Station    
Six Year Study of Wintering Eagle Populations and Wintering Eagle Habitat in Southern New Jersey, A 1980-81 3
Skimmer, Black 1966-67 27
Skua, Antarctic 1986-87 7
Skua, Great, off Avalon, N.J. 1968-69 61
Snipe, Great 1965-66 20
Snow Hill Bird-Roost, The 1913 25
Snow-Birds and Sorghum, Of 1977-78 34
Some Birds of a Maurice River Farm 1908 14
Some Birds of Brown's Mills, N.J. 1907 7
Some Declining Bird Species of Southeastern Pennsylvania 1974-75 33
Some Local Fish-eating Birds 1913 6
Some Notes on Sharp-tailed Sparrows 2000-01 24
Some Observations of Ross' Geese at Kitts Hummock, Delaware 1986-87 37
Some Observations on the Habits of Crossbills Observed at Hanover, N.J May 4-6, 1900 1900 7
Some Old Philadelphia Bird Collectors and Taxidermists 1914 1
Some Philadelphia Bird Collections and Collectors 1912 26
Some Rare or Unusual Birds in Upper Philadelphia 1916 7
Some Rare Specimens of New Jersey Birds 1971-72 27
Some Studies on the Eastern Crow 1938-41 19
Some Thoughts on Sea Bird Behavior From a Fly Fisherman’s Perspective 2006-09 43
Songs, Female 1949 24
Songs, Individual Variety 1914 24
Songs, on Tape 1958 6
South Amboy, N.J. 1971-72 39
Southern Herons in New Jersey 1929-30 9
Sparrow, Chipping, in N.J. 1971-72 49
Sparrow, Clay-colored, in Pa. 1971-72 46
Sparrow, Clay-colored, in Pa. 1984-85 92
Sparrow, Golden-crowned, in N.J. 1963 37
Sparrow, Golden-crowned, in Pa. 1966-67 30
Sparrow, Grasshopper, in Pa. 1901 28
Sparrow, Harris', in Del. 1971-72 49
Sparrow, Harris', in Pa. 1974-75 39
Sparrow, Harris', in Pa. 1982-83 66
Sparrow, Henslow's, in N.J. 1902 6
Sparrow, Henslow's, in N.J. 1908 15
Sparrow, Henslow's, in Pa. 1904 65
Sparrow, House 1968-69 59
Sparrow, House 1971-72 38
Sparrow, House 1977-78 43
Sparrow, Lark, in N.J. 1961-62 22
Sparrow, Lark, in N.J. 1976 26
Sparrow, Lark, in Pa. 1982-83 64,66
Sparrow, White-throated, in N.J. 1968-69 62
Sparrow, White-throated, in Pa. 1906 32
Sparrow, Yellow-winged (see Grasshopper)
Species of Special Concern in Pennsylvania (Book review) 1984-85 95
Spotted Redshank Observations on the Eastern Atlantic Coast 1966-67 25
Spring Hawk Migration at Cape May, New Jersey, The 1982-83 5
Spring Non-Passerine Migration at Baer Rocks, Pennsylvania, 1983 1982-83 19
Springton Reservoir, Pa. 1945 41
Springton Reservoir, Pa. 1982-83 50
State College, Pa. 1984-85 73
Status and Distribution of Barred Owl and Red-Shouldered Hawk in Southern New Jersey, The 1984-85 20
Status and Distribution of New Jersey's Birds (Book Review) 1984-85 98
Stilt, Black-necked, in N.J. 1961-62 24
Stilt, Black-necked, in Pa. 1988-89 73
Stint, Little, in N.J. 1984-85 77
Stint, Rufous-necked, in N.J. 1965-66 30
Stone Harbor, N.J. 1951-52 25
Stone Harbor, N.J. 1964 39
Stone Harbor, N.J. 1965-66 31
Stork, Wood, in N.J. 1982-83 58
Stork, Wood, in Pa. 1984-85 76
Studies of the Long-eared Owl 1938-41 12
Study of Great Horned Owls in the Delaware City Heronry, A 1927-28 1
Study of the Solitary Vireo, A 1906 10
Sullivan Co., Pa. 1898-99 20
Summary of Recent Pelagic Trips Off the New Jersey Coast, A 1976 7
Summary of the 1977 Hawk Flight at Cape May Point, NJ 1977-78 21
Summer Birds of Adams and Franklin Counties, Pennsylvania 1920-21 8
Summer Birds of Broadhead's Creek, Monroe Co., Pa. 1905 6
Summer Birds of Milford, Pike County, Pa. 1905 45
Summer Birds of Pocono 1917 6
Summer Birds of Pocono Lake, Monroe County, Pennsylvania 1904 29
Summer Birds of Port Allegheny, McKean County, Pennsylvania 1904 36
Summer Birds of Tamarack Swamp 1900 and 1947 1946 17
Summer Birds of the higher parts of Sullivan and Wyoming Counties 1898-99 20
Summer Birds of Western Pike County, Pennsylvania 1906 16
Summer at Buck Hill in the Poconos 1914 30
Summer of Fire and Bird Adaptation, The 1911 28
Suspected Dusky, or Spotted Redshank at Tinicum 1960 10
Susquehanna River 1974-75 37
Susquehanna River 1980-81 37
Sussex Co., N.J. 1909 29
Swallow, Bank 1902 53
Swallow, Barn, nesting 1976 24
Swallow, Cliff, in Pa. 1902 52
Swallow, Cliff, in Pa. 1904 31
Swallow, Cliff, in Pa. 1977-78 47
Swallow, Tree 1902 52
Swallow, Tree 1970 3
Swallow, Tree 1977-78 50
Swan 1942 1
Swan, Trumpeter 1938-41 25
Swift, Chimney 1904 6
Tacony, Valley, Pa. 1914 17
Tamarack Swamp, Pa. 1946 17
Tanager, Summer,  in Pa. 1982-83 64
Tanager, Summer, in N.J. 1984-85 88
Tanager, Western, in N.J. 1971-72 44
Tanager, Western, in Pa. 1974-75 37
Tanager, Western, in Pa. 1988-89 80
Teal, Green-winged 1965-66 30
Ten Thousand Willet 1943 27
Tern watch 1970 41
Tern, Arctic, in N.J. 1971-72 39
Tern, Arctic, in N.J. 1977-78 49
Tern, Arctic, in N.J. 1979 24
Tern, Arctic, in Pa. 1971-72 48
Tern, Arctic, in Pa. 1988-89 76
Tern, Bridled, off N.J. 1984-85 80
Tern, Caspian, in Del. 1957 16
Tern, Gull-billed, in N.J. 1971-72 47
Tern, Gull-billed, late, in N.J. 1957 29
Tern, Least, nesting, in Pa. 1951 34
Tern, Sandwich, (Cabot's), in Del. 1970 33
Tern, Sandwich, in N.J. 1964 39
That Feathered Midget of Our Tide Water Swamps- The Long-Billed Marsh Wren 1904 14
The Delaware 300 1990-91 9
Thrasher, Sage, in N.J. 1951 34
Three Finds in South Jersey 1908 29
Thrush, Hermit 1960 17
Thrush, Swainson's, in N.J. 1986-87 65
Thrush, Varied, in Pa. 1970 36
Thrush, Varied, in Pa. 1973 25
Thrush, Wood 1910 21
Thrush, Wood 1949 23
Thrush, Wood 1960 16
Tinicum National Environmental Center, Pa. 1951-52 28
Tinicum National Environmental Center, Pa. 1959 3,20
Tinicum National Environmental Center, Pa. 1960 10
Tinicum National Environmental Center, Pa. 1965-66 30
Tinicum National Environmental Center, Pa. 1966-67 25
Tinicum National Environmental Center, Pa. 1970 21
Tinicum National Environmental Center, Pa. 1973 26
Tinicum National Environmental Center, Pa. 1979 22
Tinicum National Environmental Center, Pa. 1980-81 82,84
Tinicum National Environmental Center, Pa. 1982-83 60,66
Tinicum National Environmental Center, Pa. 1986-87 44
Titian Ramsey Peale 1915 1
Titmouse, hybrid 1957 23
Titmouse, Tufted 1977-78 43
Tocks Island, N.J. 1970 36
Towhee, Green-tailed, in Del. 1966-67 26
Towhee, Green-tailed, in N.J. 1976 28
Towhee, Green-tailed, in Pa. 1986-87 66
Tracking Stone's Tome    
Trespassing of the Rose-breasted Grosbeak (Zameiodie ludoviciana) in the Carolinian Fauna 1901 32
Tribal Nesting of the Pine Siskin in Pennsylvania 1951 4
Two Local Bird Records Collections Transferred 2004-05 41
Two Moments of Drama 1944 22
Two Red Letter Field Days 1927-28 18
Two Unusual Phenomena of Migrating Birds 1966-67 28
Type Birds of Eastern Pennsylvania and New Jersey 1907 17
Uncommon Snipe, The 2002-03 25
Unpublished Poem of Alexander Wilson, An 1910 9
Unusual Flight of White Herons in 1902, The 1902 15
Unusual Nesting Site of the Least Bittern, at Camden, N.J. 1916 14
Update of the Status of Birds in the John Heinz NWR at Tinicum and Adjacent Areas in Philadelphia And Delaware Counties, Pennsylvania 1988-1994 1996-97 3
Update of the Status of Birds in the John Heinz NWR at Tinicum and Adjacent Areas of Philadelphia and Delaware Counties, PA 1995-2001 2000-01 27
Valley Forge Audubon Society Bird-banding in Chester County, Pennsylvania 1984-85 55
Valley of the Tacony, The 1914 17
Villanova, Pa. 1984-85 83
Vireo, Bell's, in Md. 1982-83 63
Vireo, Bell's, in Md. 1986-87 67
Vireo, Solitary 1906 10
Vocalizations of the Female Black Rail 1971-72 24
Vultures, Black 1977-78 50
Vultures, Turkey 1913 30
Vultures, Turkey 1949 22
Walk to the Paoli Pine Barrens, A 1901 24
Walks and Birds, a May Morning at Tinicum 1996-97 9
Warbler, Audubon's, in Pa. 1966-67 30
Warbler, Blackburnian, in Pa. 1910 28
Warbler, Black-throated Gray, in N.J. 1961-62 23
Warbler, Black-throated Gray, in N.J. 1963 39
Warbler, Black-throated Gray, in Pa. 1973 27
Warbler, Brewster's, in N.J. 1984-85 86
Warbler, Cerulean, in Pa. 1951 35
Warbler, Cerulean, in Pa. 1979 24
Warbler, Connecticut, in Pa. 1984-85 88
Warbler, flight in Cape May 1964 38
Warbler, Golden-winged, in Pa. 1965-66 32
Warbler, Hooded 1957 17
Warbler, Lawrence's, in Pa. 1977-78 49
Warbler, Lawrence's, in Pa. 1984-85 87
Warbler, Mourning, in Pa. 1908 9
Warbler, Mourning, in Pa. 1979 25
Warbler, Mourning, in Pa. 1980-81 80
Warbler, Myrtle (see Yellow-rumped)
Warbler, Nashville, in Dec., in Pa. 1979 21
Warbler, Prairie, in winter, in N.J. 1966-67 29
Warbler, Prothonotary 1915 24
Warbler, Prothonotary, in N.J. 1951 35
Warbler, Prothonotary, in Pa. 1957 17
Warbler, Prothonotary, in Pa. 1982-83 63
Warbler, Sutton's, in Pa. 1984-85 87
Warbler, Swainson's, in N.J. 1984-85 85
Warbler, Townsend's, in N.J. 1977-78 51
Warbler, Virginia's, in N.J. 1963 37
Warbler, Yellow-rumped, in Pa. 1951 10
Warbler, Yellow-rumped, in Pa. 1959 26
Warbler, Yellow-throated, in N.J. 1970 36
Warren Co., Pa. 1908 9
Water Birds 1922-24 10
Water Birds of the Middle Delaware Valley 1903 43
Water Birds on an Inland Reservoir 1931-32 21
Waterbirds of Little Creek 1963 22
Waterfowl Records for Springton Reservoir and Vicinity, Fall Migration 1945 1945 41
Waxwing, Bohemian, in N.J. 1961-62 21
Waxwing, Cedar 1963 37
West Chester Reservoir 1946 32
West Chester Reservoir, Pa. 1946 32
West Grove, Pa. 1977-78 26
Wheatear, Northern, in N.J. 1970 33
Wheatear, Northern, in Pa. 1984-85 84
Whimbrel, in Pa. 1984-85 78
White-faced Storm-Petrel at the Baltimore Canyon, Maryland 1992-93 17
White-fronted Goose in New Jersey 1958 5
Whitman (Walt) Ornithology, A 1945 12
Willet 1943 27
Wilson, Alexander 1905 2
Wilson, Alexander 1906 7
Wilson, Alexander 1907 19
Wilson, Alexander 1908 1
Wilson, Alexander 1913 1
Wilson, Alexander, An unpublished poem of 1910 9
Wilson, Alexander, Poet to Ornithologist 2004-05 17
Wilson, Audubon, Ord and a Flycatcher 2002-03 11
Wilsoniana 1913 1
Winter Bird Life in the Pocono Mountains, Pennsylvania 1906 35
Winter Birds at a Center City, Philadelphia, Location November 1966-April 1967 1968- 69 47
Winter Birds, Delaware 1904 42
Winter Food of the Long-eared owl in Central Pennsylvania 1984-85 38
Winter Prairie Warbler Record at Cape May, New Jersey 1966-67 29
Wintering Blue Grosbeak in Cumberland County, New Jersey 1990-91 29
Wintering Eagle Populations in Southern New Jersey, 1980-1986 1984-85 50
Wintering Pine Warblers in Philadelphia, Pennsylvania 1992-93 25
Wissahickon 1961-62 2
Wissahickon Valley 1977-78 6
Wissahickon, records 1951-52 25
Wissahickon, upper 1973 10
Wood Thrush Song, The 1960 16
Wood Thrush, The 1910 21
Woodpecker, Black-backed, in Pa. 1957 22
Woodpecker, Black-backed, in Pa. 1963 39
Woodpecker, Ivory-billed 1900 8
Woodpecker, Ivory-billed 1938-41 25
Woodpecker, Pileated 1919 14
Woodpecker, Pileated, in N.J. 1973 27
Woodpecker, Pileated, in N.J. 1984-85 83
Woodpecker, Red-headed 1903 6
Woodpecker, Red-headed,  albino 1977-78 52
Wren, Bewick's, in N.J. 1963 37
Wren, Carolina 1977-78 45
Wren, Carolina, in Pa. 1974-75 40
Wren, House 1960 17
Wren, House,  albino 1949 23;
Wren, House, unusual nest contents 1971-72 45
Wren, Long-billed Marsh, (see Marsh Wren)
Wren, Marsh 1904 14
Wren, Marsh 1904 66
Wren, Sedge 1904 17
Wren, Short-billed Marsh, (see Sedge Wren)
Wyncote, Pa. 1979 13
Wyoming Co., Pa. 1898-99 20
Yellow-winged Sparrow (Ammodramus savannarum passerinus) in Eastern Pennsylvania 1901 28