Raptor Population Index Project Partners
Hawk Migration Association of North America America
Bird Studies Canada
Learn more about the Raptor Population Index, a collaborative project to assess the conservation status of birds of prey across the continent.
Holy Order of Loggerhead Shrikes World Series of Birding Team (represents state of Maryland at the World Series; raises funds for Pronatura Veracruz)
Lehigh Valley Zoo (formerly Lehigh Trexler Game Preserve)
The National Aviary
The Whitaker Center for Science and Arts