Learn about the characteristics that differentiate mammal species from other vertebrates.
This site allows submission of questions regarding primates. The questions are answered by the library staff of the Wisconsin Primate Research Center.
The Bat Conservatory
This site contains loads of information about bats. You can listen to bat calls or find some amazing bat facts and trivia.
Find out everything you wanted to know about bears!
The Hall of Mammals
A part of the University of California Museum of Paleontology, the "hall" has a plethora of interesting information on warm blooded animals.
Mammal Species of the World
Listing of over 4500 mammal species from the Smithsonian National Museum of Natural History.
Discover loads of information about different primate species and primate behavior.
WhaleNet: Ask a Scientist
Send all of your questions related to whales here and an expert will answer them.