Incoming Resources
- Nature
- In the company of crows and ravens, John M. Marzluff and Tony Angell ; illustrated by Tony Angell ; foreword by Paul Erhlich
- Bird brains, the intelligence of crows, ravens, magpies, and jays, Candace Savage
- Gifts of the crow, how perception, emotion, and thought allow smart birds to behave like humans, John M. Marzluff and Tony Angell
- Saving Jemima, life and love with a hard-luck jay, Julie Zickefoose