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Last updated Thursday, May 8, 2008 5:30 PM

Delaware Valley Rare Bird Alert - Thursday May 8, 2008
brought to you from Philadelphia by the Delaware Valley Ornithological Club and the Academy of Natural Sciences

The phone number to report sightings or hear the current RBA is 215-240-7547. You may leave your sightings after the recording or hit the one (1) key at any time to skip the recording and leave a message. The Hotline will be updated every Thursday afternoon and a weekend wrap-up update will be recorded every Monday morning. The Hotline will also be updated in the event any especially important rarities appear in the Delaware Valley Region such as Ivory Gull, Long-billed Murrelet, Red-footed Falcon, etc.

This spoken word version of the hotline is an abbreviated version of what's available here. Our current announcer for the RBA is Tony Croasdale, though, there will doubtlessly be others who contribute in this respect. Please call in and enjoy the Hotline, and feel free to call that number to report rarities.

Submit reports to or 215-240-7547
(Submission guidelines)

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Current report - Thursday May 8, 2008

- Birds Mentioned
Click Here for species accounts for many of these birds


Clark’s Grebe ++
Anhinga ++
Swallow-tailed Kite +
Swallow-tailed Kite +++
Mississippi Kite ++
Yellow Rail +
Wood Sandpiper +++
Eurasian Collared-dove +
Fork-tailed Flycatcher +
Loggerhead Shrike +
Loggerhead Shrike ++


+ (Details requested by New Jersey Birds Records Committee)
++ (Details requested by Pennsylvania Ornthological Records Committee)
+++ (Details requested by Delaware Records Committee)

Common Loon
Great Cormorant
American Bittern
Least Bittern
Tricolored Heron
Cattle Egret
Yellow-crowned Night-heron
Common Eider
Surf Scoter
White-winged Scoter
Common Goldeneye
Red-breasted Merganser
Broad-winged Hawk
Merlin
Ruffed Grouse
Northern Bobwhite
Black Rail
King Rail
Virginia Rail
American Golden-plover
Semipalmated Plover
Piping Plover
Black-necked Stilt
Whimbrel
Marbled Godwit
Red Knot
White-rumped Sandpiper
Wilson’s Phalarope
Parasitic Jaeger
Lesser Black-backed Gull
Glaucous Gull
Caspian Tern
Roseate Tern
Black Tern
Black-billed Cuckoo
Barred Owl
Long-eared Owl
Chuck-will's-widow
Whip-poor-will
Red-headed Woodpecker
Olive-sided Flycatcher
Acadian Flycatcher
White-eyed Vireo
Yellow-throated Vireo
Bank Swallow
Cliff Swallow
Red-breasted Nuthatch
Gray-cheeked Thrush
Swainson's Thrush
Golden-winged Warbler
Tennessee Warbler
Orange-crowned Warbler
Nashville Warbler
Sutton's Warbler
Cape May Warbler
Blackburnian Warbler
Yellow-throated Warbler
Prairie Warbler
Bay-breasted Warbler
Blackpoll Warbler
Cerulean Warbler
Prothonotary Warbler
Worm-eating Warbler
Kentucky Warbler
Hooded Warbler
Wilson's Warbler
Canada Warbler
Yellow-breasted Chat
Summer Tanager
Vesper Sparrow
Grasshopper Sparrow
Lincoln's Sparrow
Blue Grosbeak
Bobolink
Purple Finch
Pine Siskin



Hotline: Delaware Valley Rare Bird Alert
Email reports to:
Compilers: Steve Kacir and Tony Croasdale - Delaware Valley Ornithological Club
Phone: (215) 240-7547
URL: http://www.dvoc.org/RBA/Current/Active/Index.htm

Welcome to the Delaware Valley Rare Bird Alert, a service provided by the joint efforts of the Academy of Natural Sciences of Philadelphia and the Delaware Valley Ornithological Club (DVOC), covering the Delaware Valley Regions of Delaware, New Jersey and Pennsylvania.

I'm Steve Kacir your guide for birding in the Greater Philadelphia Region. For May 7, 2008 we highlight reports of WOOD SANDPIPER in Sussex County, DE; a possible CLARK’S GREBE in Berks County, PA; ANHINGAS in Chester County, PA; SWALLOW-TAILED KITES in Monmouth, NJ and Sussex County, DE; MISSISSIPPI KITE in Lehigh County, PA; YELLOW RAIL in Cumberland County, NJ; EURASIAN COLLARED-DOVE in Cumberland County, NJ; possible FORK-TAILED FLYCATCHER in Monmouth County, NJ; LOGGERHEAD SHRIKES in Monmouth County, NJ and Bucks County, PA.

For New Jersey:

Cape May County:
A RUFF was at The Nature Conservancy’s Cape May Migratory Bird Refuge on May 7, and a Reeve (female RUFF) was there on May 5. A LESSER BLACK-BACKED GULL was at the refuge on May 6. PIPING PLOVERS were on the beach at Cape May Point State Park and the Cape May Migratory Bird Refuge. A ROSEATE TERN was at the St Peter’s Jetty on May 4, and up to 3 COMMON EIDERS were seen in the Cape May Point area through May 7. The rips off Cape May Point have attracted PARASITIC JAEGERS through the week. Highlights from Higbee Beach WMA this week included BLUE GROSBEAKS and NASHVILLE WARBLER. The Rea Farm had BLACKBURNIAN WARBLER and BLUE GROSBEAKS. The Villas WMA hosted PINE SISKIN and PROTHONOTARY WARBLER; the Villas WMA RED-HEADED WOODPECKERS were noted through May 4. A BOBOLINK was at the Woodcock Trail of Cape May NWR on May 4. This week’s highlights from Belleplain State Forest included SUMMER TANAGERS, ACADIAN FLYCATCHER, PROTHONOTARY, KENTUCKY, WORM-EATING and HOODED WARBLERS. CATTLE EGRETS were at the Eastern Shore Nursing Home and the Cape May County Park and Zoo on May 4. A CHUCK-WILL’S-WIDOW called from Reeds Beach Rd on May 4. Jake’s Landing had a calling YELLOW RAIL on May 1, and BLACK RAILS on May 4. A KING RAIL, VIRGINIA RAILS and LEAST BITTERNS were at Cedar Swamp Creek on May 5. Nummy’s Island had a WHITE-WINGED SCOTER, WHIMBREL and RED KNOT on May 4, while the Hereford Inlet area hosted SURF SCOTER and TRICOLORED HERON. Nearly 300 WHIMBREL were at Nummy’s Island on May 7. A MARBLED GODWIT was at Two Mile Landing that day, while RED KNOTS were at the Two Mile Beach Unit of Cape May NWR.

Cumberland County:
On May 4, WHIP-POOR-WILL and VIRGINIA RAILS called from Turkey Point Wildlife Area at the Glades Wildlife Refuge. That day, a WHITE-RUMPED SANDPIPER was at the Robinstown Rd area. On May 2, a SUMMER TANAGER and WORM-EATING WARBLER were at the Paynter’s Crossing/Railroad Ave area. A EURASIAN COLLARED-DOVE was found along Valatia Ave in Millville on May 4

Atlantic County:
Edwin B Forsythe NWR’s Brigantine Division had a GLAUCOUS GULL in the marsh north of the dike just before leaving the dike at Jen’s Trail on May 3. Other sightings from the refuge that day included MARBLED GODWIT and 53 WHIMBREL. A BLUE GROSBEAK appeared in Port Republic on May 4.

Monmouth County:
Monmouth County:
A probable FORK-TAILED FLYCATCHER was near the Sandy Hook Coast Guard Base on May 6. That day, a LOGGERHEAD SHRIKE and a WILSON’S PHALAROPE were found near Fisherman’s Trail, and the PHALAROPE was seen again on May 7. Sandy Hook boasted ROSEATE TERNS through May 7. The ROSEATES were reported from the bay across from the Sandy Hook Bird Observatory, the sandbar north of Plum Island, North Beach, and the False Hook area on May 3. Other notable sightings from Sandy Hook this week included 8 AMERICAN GOLDEN-PLOVERS, BLACK TERN, AMERICAN BITTERN, YELLOW-CROWNED NIGHT-HERON, BANK SWALLOWS, LINCOLN’S SPARROW, CAPE MAY WARBLER and YELLOW-THROATED VIREO. Sandy Hook had 17 species of warbler on May 4, including YELLOW-THROATED, BAY-BREASTED and WORM-EATING WARBLERS. The Sandy Hook Migration Watch had a high count of 58 MERLINS on May 4. A SWALLOW-TAILED KITE flew by the Migration Watch on May 2. A BARRED OWL called from the Rusty Barn area on May 1. On May 3, Sandy Hook’s False Hook area at the end of Fisherman’s Trail had PIPING PLOVERS. On May 4, a BLACKBURNIAN WARBLER was at Natco Lake. That day, Allaire State Park had YELLOW-THROATED VIREO; CAPE MAY, CANADA and HOODED WARBLERS.

Burlington County:
On Apr 24, Taylor’s Refuge in Cinnaminson had a LEAST BITTERN at the southernmost marsh and a SORA at the north side of the west end. On Apr 26, Palmyra Cove Nature Park had MARSH WREN, RED-BREASTED NUTHATCH, SCARLET TANAGER and WORM-EATING WARBLER. LESSER BLACK-BACKED GULLS were at Florence on Apr 26. The Hawkins Rd area this week had YELLOW-BILLED CUCKOO, possible KENTUCKY WARBLER, HOODED, PROTHONOTARY and WORM-EATING WARBLERS.

Burlington County:
This week, Palmyra Cove Nature Park had COMMON GOLDENEYE and at least 16 species of warbler including WILSON’S, WORM-EATING, HOODED and BLACKBURNIAN WARBLERS. That day, there were BLUE GROSBEAKS at the Chatsworth section of Franklin Parker Preserve. The Hawkins Rd area had PROTHONOTARY, HOODED and WORM-EATING WARBLERS. A LESSER BLACK-BACKED GULL was at Riversedge Park on May 3. Brightview Farm had BOBOLINKS, GRASSHOPPER SPARROWS and SUMMER TANAGER on May 6.

Salem County:
On May 4, BOBOLINKS were at Featherbed Lane and CATTLE EGRETS were at Compromise Rd.

Gloucester County:
A CASPIAN TERN was at the High Hill Rd Marsh area on May 1, and Raccoon Island had 2 GREAT CORMORANTS that day. A NORTHERN BOBWHITE was at Riverwinds on May 3. Glassboro Woods WMA had HOODED, WORM-EATING, KENTUCKY and PROTHONOTARY WARBLERS.

Camden County:
A WORM-EATING WARBLER and YELLOW-THROATED VIREO were at the Stafford Trails in Vorhees Twp on May 4. A BOBOLINK was at the Stafford Farm in Vorhees on May 5. KENTUCKY WARBLERS were at Winslow WMA on May 1.

Mercer County:
Baldpate Mountain had eBird reports of OLIVE-SIDED FLYCATCHER and KENTUCKY WARBLER on May 2. A HOODED WARBLER was at Princeton Institute Woods on May 7.

Somerset County:
Negri-Nepote Native Grassland Preserve had BLUE GROSBEAKS, VESPER SPARROWS and GRASSHOPPER SPARROWS on May 5.

Hunterdon County:
On May 3, Spruce Run Reservoir had nearly 50 COMMON LOONS, PURPLE FINCHES, SUMMER TANAGER and 15 species of warbler including TENNESSEE and GOLDEN-WINGED WARBLERS.

Warren County:

Old Mine Rd had 20 species of warblers on May 4, including CERULEAN, CANADA, HOODED and WORM-EATING WARBLERS. A BLACKBURNIAN WARBLER was near Merril Creek Reservoir on May 4.


For Delaware:

New Castle County:
This week, Brandywine Creek State Park had YELLOW-THROATED VIREO and 23 species of warbler including WORM-EATING, KENTUCKY, HOODED and BLACKPOLL WARBLERS. On May 3, White Clay Creek State Park hosted YELLOW-THROATED VIREO, ACADIAN FLYCATCHER and 13 species of warbler including WILSON’S WARBLER. On May 1, the Meadows Tract of Blackbird State Forest had HOODED and KENTUCKY WARBLERS. Alapocas Woods Park had SWAINSON’S THRUSH on May 7. A KING RAIL called from Grier’s Pond on May 4.

Kent County:
On May 4, Bombay Hook NWR had 35-50 RED KNOTS at Shearness Pool. Other highlights from Bombay Hook that day included BLUE GROSBEAKS and BLACK-NECKED STILTS. Killens Pond State Park had a SUMMER TANAGER on May 5.

Sussex County:
A WOOD SANDPIPER was found at the Broadkill Impoundments of Prime Hook NWR on May 5, and was still present in the area on May 8. The WOOD SANDPIPER was found on the right side of the impoundment, and was observed from the second pull-out after the nearly ninety degree turn at the gated Island Farm Rd. On May 4, Prime Hook NWR had 18 species of warbler including YELLOW-BREASTED CHAT; WORM-EATING, PROTHONOTARY, HOODED and BLACKPOLL WARBLERS.

Trap Pond State Park had a SWALLOW-TAILED KITE on May 3, and another SWALLOW-TAILED KITE was seen from the Cape Henlopen State Park Hawk Watch on May 7. A RED-HEADED WOODPECKER was found on State Forest Rd, a mile north of Seashore Highway in the Redden State Forest Area. The RED-HEADED WOODPECKER was seen as recently as May 7, when it was 1.8 miles south of Deer Forest Rd. The DuPont Nature Center had RED KNOTS and a TRICOLORED HERON on May 4. On May 7, Abbott’s Mill Nature Center had ACADIAN FLYCATCHER, BLUE GROSBEAK, HOODED and PROTHONOTARY WARBLERS. On May 4, Milford Neck WA had BLACK-BILLED CUCKOO and PROTHONOTARY WARBLER.

For Pennsylvania:

Philadelphia County:
On May 3, John Heinz NWR at Tinicum had YELLOW-THROATED VIREO, WHITE-EYED VIREO and 17 species of warbler including YELLOW-BREASTED CHAT. The next day, the refuge had a RED-BREASTED NUTHATCH and 15 species of warbler. The University of Pennsylvania’s Biopond hosted NASHVILLE WARBLER on May 5. A BAY-BREASTED WARBLER was found along the Wissahickon Creek near Valley Green Inn in Chestnut Hill on May 3. That day a WILSON’S WARBLER and WORM-EATING WARBLER were banded at Fairmount Park, and a few BOBOLINKS were at the hay fields along Spring Lane.

Delaware County:
Two ANHINGAS soared over Struble Lake on May 4. That day Hibernia Park also hosted a LONG-EARED OWL, YELLOW-THROATED VIREO and PURPLE FINCH. A May 4 walk along Crum Creek at Scott’s Arboretum at Swarthmore College provided SWAINSON’S THRUSH, SUMMER TANAGER, TENNESSEE and HOODED WARBLER.

Chester County:
At the private Bucktoe Creek Preserve in Chester County, there were 15 BOBOLINKS on May 5. A BLACK-BILLED CUCKOO was in a yard near White Clay Creek on May 3. This week, White Clay Creek Preserve had PURPLE FINCHES and at least 15 species of warbler including BAY-BREASTED and HOODED WARBLERS. PINE SISKINS appeared on private property on May 7.

Montgomery County:
A BAY-BREASTED WARBLER was found in Audubon on May 4. On May 3, the John James Audubon Center at Mill Grove had a BLACK-BILLED CUCKOO. On May 3, Green Lane Reservoir had 6 COMMON LOONS, and 3 DUNLIN were at the Church Rd area. This week, Fort Washington State Park hosted GRAY-CHEEKED and SWAINSON’S THRUSH and at least 17 species of warbler including GOLDEN-WINGED, CERULEAN, YELLOW-THROATED, WORM-EATING and WILSON’S WARBLERS. A BLACKBURNIAN WARBLER was at Huntingdon Valley on May 1. Mill Creek Preserve had WORM-EATING WARBLER and YELLOW-THROATED VIREO on May 5.

Bucks County:
On May 5, a LOGGERHEAD SHRIKE was seen from a dirt path near the Callowhill Rd bridge over the Perkiomen Creek. A May 2 walk along the Perkiomen Trail in Perkasie revealed 14 species of warbler. An ORANGE-CROWNED WARBLER was at Hidden Lake off of Route 532 near Newtown on May 2. Seventeen species of warbler were noted at Peace Valley Park through May 3, including WORM-EATING and BLACKBURNIAN WARBLER. Silver Lake Park had RUSTY BLACKBIRD and 10 species of warbler on May 3. This week Churchville Nature Center had PURPLE FINCH and HOODED WARBLER. Nockamixon State Park had YELLOW-THROATED VIREO, BLACKBURNIAN and TENNESSEE WARBLERS on May 3. That day, SGL-157 had PURPLE FINCH; RED-HEADED WOODPECKER; HOODED, BLACKBURNIAN and WORM-EATING WARBLERS. On May 5, Core Creek Park had a CLIFF SWALLOW.

Northampton County:
On May 4, Moore Twp sightings included KENTUCKY WARBLER, GRASSHOPPER and VESPER SPARROWS. Green Pond had LESSER BLACK-BACKED GULLS through May 3, with a high count of 107 LESSER BLACK-BACKS on May 3. This week Jacobsburg State Park hosted WHITE-EYED VIREO, BLACK-BILLED CUCKOO and 16 warbler species including BLACKBURNIAN and HOODED WARBLERS. A LINCOLN’S SPARROW was at Jacobsburg State Park on May 5, and five more were there on May 7.

Lehigh County:
On May 3, Purchase Park had 7 species of warbler. A MISSISSIPPI KITE was seen from Treichlers Bridge near Laury’s Station on May 7, and a CERULEAN and several WORM-EATING WARBLERS were in that area.

Schuylkill County:
On May 2, the Tumbling Run Watershed had 16 species of warbler including HOODED and BLACKBURNIAN WARBLERS. A CLIFF SWALLOW was at Hidden Valley on May 4. Sweet Arrow Lake had HOODED WARBLER on May 2.

Berks County:
A possible CLARK’S GREBE and a COMMON LOON were on Blue Marsh Lake on May 7. CERULEAN and WORM-EATING WARBLERS were at Hay Creek on May 3. That day, SGL-110 had RUFFED GROUSE and 13 species of warbler including WORM-EATING and HOODED WARBLERS. Hawk Mountain Sanctuary had migrating BROAD-WINGED HAWKS and MERLINS.

Lancaster County:
On May 4, the Conejohela Flats had RED-BREASTED MERGANSERS, 4 SEMIPALMATED PLOVERS, PROTHONOTARY WARBLER; FORSTER’S, CASPIAN and BLACK TERNS. Five DUNLIN were at the Flats on May 2. On May 3, Holtwood Ash Basin #2 had PRAIRIE WARBLER, YELLOW-BREASTED CHAT and WHITE-EYED VIREO. Three BLUE GROSBEAKS were at Lancaster County Central Park on May 2, along with 14 species of warbler including YELLOW-THROATED and BLACKBURNIAN WARBLERS. Safe Harbor Park that day hosted 3 CERULEAN WARBLERS, and a YELLOW-BREASTED CHAT was at Observation Site Rd. Northern Lancaster County Park’s Pumping Station Rd had GOLDEN-WINGED WARBLER and YELLOW-THROATED VIREO on May 7.

Lebanon County:
On May 3, the power line area along Pinch Rd revealed 20 species of warbler; including CERULEAN, BAY-BREASTED, KENTUCKY, PROTHONOTARY, HOODED and WORM-EATING WARBLERS.

 

*** ANNOUNCEMENTS ***

Due to scheduling and internet access issues, there will be no Delaware Valley RBA for the week of May 19, 2008. We will resume a regular schedule for the week of May 26, 2008.

On May 9-11, Colin Campbell will lead a DVOC field trip, Birding Southern Delaware into Maryland. If you would like to attend this field trip, contact Colin Campbell in advance. A flyer with additional information will be made available to participants. The DVOC website also has information about this trip, including contact information for the trip leader and reports from past trips: http://www.dvoc.org

On 12, Sandra Keller will lead a DVOC field trip exploring Gloucester County, NJ. The trip will meet at will meet at 7:00AM at Glassboro Woods WMA on Carpenter - the west (Rt. 47) end; pull into the parking area by the gate. Please contact Sandra Keller if you plan on attending. Additional information, including contact information for the trip leader is on the DVOC website: http://www.dvoc.org

The next meeting of the DVOC is on Thursday May 15 at 7:30pm at the Academy of Natural Sciences in Philadelphia, when Debi Shearwater will present “Penguins of the World.” In lieu of an Ornithological Study that evening, the Nikon DVOC Lagerhead Shrikes will present their World Series of Birding report. The meeting after that will be on June 5, featuring Frank Windfelder’s “My Philly Big Year in 2007.” Details are on the website, and guests are always welcome.

Spring Migration is underway. For a bird’s eye view of the phenomenon and some birding forecasts, check out David La Puma’s Woodcreeper.com website at http://www.woodcreeper.com
Or read his forecasts at http://birdcapemay.org/bfma

The second Delaware Breeding Bird Atlas kicks off this year. Please consider taking part in this massive citizen science project to study the map the distribution of birds breeding in Delaware and compare the data with that gathered by the first Delaware Breeding Bird Atlas from 20 years ago. For more information contact the BBA Coordinator, Anthony Gonzon at [email protected] or (302)-653-2880.
More information is available at: http://www.fw.delaware.gov/BBA

The Delaware Valley Rare Bird Alert is a weekly report on birding in the Delaware Valley Region including Pennsylvania, Delaware and New Jersey. To report birds or significant upcoming birding events and planned pelagic trips, please email . This is Steve Kacir, good birding to you all and thanks for calling, surfing and reporting.

 

 


On this page....

Links

  • Daily Field Checklist (A handy pocket list for your daily adventures. Available to everyone courtesy of the DVOC)
  • Delaware Valley Birding Checklist (A major publication covering status and distribution of Delaware Valley birds. Available to everyone courtesy of the DVOC)



 

General Guidelines for Submission

- Rarities
- Good concentrations (e.g. 8 sp. of shorebirds at Green Lane)
- High numbers (e.g. 2,000 Common Mergansers at Peace Valley)
- Early/late occurrences (1st Indigo Bunting, lingering Phoebe)
- Unusual breeders
- BRIEF report on out of area mega rarities(e.g. Red-footed Falcon or even a stint in MA)
- Announcements (DVOC meetings and field trips, Academy events, CBC dates and pelagics!)

 

 

 

 

 

What is the Delaware Valley?

The Delaware Valley is the name given to the region that lays on either side of the Delaware River, centered on Philadelphia. This consists of southeastern Pennsylvania, central and southern New Jersey and the state of Delaware.
The following counties fall within our boundaries.
(Click on a county name for information specific to the county)

In Pennsylvania;
Berks County
Bucks County
Chester County

Delaware County

Lancaster County

Lebanon County

Lehigh County
Montgomery County

Northampton County
Philadelphia County

Schuykill County

In New Jersey;
Atlantic County
Burlington County

Camden County

Cape May County

Cumberland County

Gloucester County

Hunterdon County

Mercer County

Middlesex County

Monmouth County

Ocean County
Salem County

Somerset County

Warren County

In Delaware;
New Castle County
Kent County

Sussex County

 

 

DVOC Rare Bird Alert Committee
Steve Kacir - Chair
Tony Croasdale
Bert Filemyr
Paul Guris
Rob Hynson
Mike Lyman
Nate Rice