Planning Your Big Trip – Tips on getting organized for your next big birding trip

Bird Observation Codes – Codes providing an idea of how easy or hard bird species are to observe
Species-by-Species Birding Almanac – Species-by-Species list providing an idea of when to observe each species
Week-by-Week Birding Almanac – Week-by-Week list providing an idea of the species that are starting to be observed, best observed, and last observed for each week of the year

PBA3 resources – Resources to participate in the Third Pennsylvania Bird Atlas (2024-2029)

CNC resources – Resources to participate in the Philadelphia Area City Nature Challenge