Incoming Resources
- Guardián de zoológico, Dan Liebman
- Worms for breakfast, how to feed a zoo, written by Helaine Becker ; illustrated by Kathy Boake
- A trip to the zoo, written by Karen Wallace
- Zoo keepers, by Tami Deedrick ; content consultants, Georgeanna Irvine, Valerie Thompson
- Let's go to the petting zoo with Jungle Jack, Jack Hanna
- More life-size zoo, lion, hippopotamus, polar bear and more : an all-new actual-size animal encyclopedia, editorial supervisor of Japanese edition, Teruyuki Komiya ; photographer, Toshimitsu Matsuhashi ; Japanese translation by Junko Miyakoshi ; English language adaptation by Kristin Earhart
- Mealtime for zoo animals, by Caroline Arnold ; photographs by Richard Hewett
- Lunch at the zoo, what zoo animals eat and why, Joyce Altman ; foreword by Ellen Dierenfeld ; illustrations by Rick Chrustowski
- Animals in the zoo, by Allan Fowler
- Zoo animals, Michael H. Robinson, David Challinor with Holly Webber
- Betty & friends, my life at the zoo, Betty White