- Software Archive--These
programs were developed at PWRC and elsewhere for the analysis of animal populations
for wildlife biologists/managers.
- Patuxent Wildlife Research Center Glossary
- Patuxent Wildlife Research Center Library Resources
- Patuxent Wildlife Research
- Order Form for Publications and Products of the Patuxent Wildlife Research
for Teachers--This website introduces
high school students to biological research methods with an emphasis in
Bird ID InfoCenter--Site presenting photographs, songs, videos, identification
tips, maps, and life history information for North American birds.
Bird Quiz--This site lets you test your knowledge of North American
bird identification, distribution in winter (from the Audubon Christmas
Bird Count) and summer (from the North American Breeding Bird Survey),
and song. Note that we use the term "song" loosely, here, and that you
might have to look pretty hard to see some of the photographed bird species
in North America!
Frog Call Quiz--This site provides a resource for learning breeding
calls of frogs and toads in the Eastern United States. To learn what species
are in your state and what each sounds like, use the frogcall look-up option.
- Birds of North America Usage Tools