Globio
Glossopedia: Feathers
Birds have them, and so did some species of extinct dinosaurs. They're feathers. They come in different shapes and sizes, all colors, and they enable birds to fly. Lots of information can be found in this article.
OneWorld UK
One World: Stop Life in Danger
Elementary students will appreciate the cartoon style fact clips as the evolution of life on earth is laid out. Diversity, survival of the fittest, and ideas to help the environment are all included. An entertaining site for younger...
Mocomi & Anibrain Digital Technologies
Mocomi: The Theory of Evolution
This slideshow provides a brief overview of Charles Darwin and his theory of evolution, natural selection and survival of the fittest.
Smithsonian Institution
National Museum of Natural History: American Mammals: Black Footed Ferret
Once widespread in the grasslands and western basins of North America, by 1987 Black-footed Ferrets were thought to be extinct in the wild. Captive animals were bred in an effort to save the species, and in 1991, some were reintroduced...
Smithsonian Institution
National Museum of Natural History: American Mammals: North Pacific Right Whale
The right whales have been driven nearly to extinction as the species preferred by commercial whalers and have been hunted in spite of international bans. There are perhaps several hundred in the western Pacific, and perhaps only a...
Smithsonian Institution
National Museum of Natural History: American Mammals: Utah Prairie Dog
The Utah prairie dog, extinct in more than 90 percent of its former range, is an endangered species protected by law. It now lives in a small area of southern Utah, between the ranges of Gunnison's prairie dog and the white-tailed...
Smithsonian Institution
National Museum of Natural History: American Mammals: American Bison
The American Bison's recovery from near extinction parallels what happened to the European Bison, Bison bonasus. Once abundant and widespread in northern latitudes, their decline in several countries since the 6th century has been...
Smithsonian Institution
National Museum of Natural History: American Mammals: White Eared Pocket Mouse
One subspecies of the White-eared Pocket Mouse may be extinct, and the other is extremely rare, consisting of isolated, relict populations near the western Mojave Desert in California. White-eared Pocket Mice are nocturnal and probably...