Incoming Resources
- Bird brains, the intelligence of crows, ravens, magpies, and jays, Candace Savage
- In the company of crows and ravens, John M. Marzluff and Tony Angell ; illustrated by Tony Angell ; foreword by Paul Erhlich
- Gifts of the crow, how perception, emotion, and thought allow smart birds to behave like humans, John Marzluff and Tony Angell ; illustrated by Tony Angell
- Crow or raven?, by Mari Schuh
- Nature, a co-production of Partridge Films and Thirteen/WNET
- Crows, genius birds, Kyla Vanderklugt
- Ravens, Christine Webster