An almost extinct species, the American bison has now grown to over half a million, and it has become popular as a substitute ...

The modern American bison (Bison bison ... forces that pushed buffalo and numerous other species to the brink of extinction in the late nineteenth century started with the tragic beaver story ...

There have been some species of animals that have surprisingly been saved from being extinct. Among them are local species who suffered extinctions in a particular area.

While movies and video games often divide their characters into heroes and villains, real people are rarely so simple, and William Temple Hornaday was more complicated than most. Hornaday ...

The Pittsburgh Zoo and American Prairie, which provided the bison, are part of the Association of Zoos & Aquariums’ Bison Saving Animals from Extinction (SAFE) program, which is working to share ...

"It was believed earlier that only one bison species - extinct steppe bison resembling the contemporary American bison - coexisted with mammoths in Late Pleistocene. But the study of DNA from the ...