Be sure to learn about life on Madagascar. Click on Dinosaurs and Paleobiology for more information. Knowledge Adventure Encyclopedia Enter search keywords for information on any animal such as birds, dinosaurs, bugs, and reptiles. Layer One See the beating heart of a frog, identify the organs, and then practice dissecting a frog yourself. Oakland Zoo - Animals from A to Z Browse the list of animals or scroll to the bottom of the page to select an area of the world.
Some fact sheets have links to animal sounds and movies.
Look for a photograph and details about each animal's life cycle and status in the wild. Philadelphia Zoo Animals Philadelphia Zoo's Animal Kingdom includes information on more than 1,700 animals. Browse through the list of animals or use the Zoo Online Search Machine to help you find the one you're looking for.