This document lists several resources for learning about endangered animals, including fact sheets, books, and websites. Some of the resources highlighted are books such as "Through Endangered Eyes" which uses poetry to explore endangered wildlife, "The Atlas of Endangered Species" which maps out species under threat, and "Can We Save Them?" about efforts to protect vanishing animals. Websites mentioned include Kids Planet which has endangered species fact sheets and the National Geographic website containing animal information and an animal encyclopedia.