"Tell me this isn’t proof of Scrat being real," one person commented. "This reminds me of the squirrel from Ice Age," added another person. This is, of course, the worst example of how squirrels ...

During the Ice Age, some mammals were particularly large. The giant sloth had adapted very well to the climatic conditions. The reason for its extinction was unclear for a long time - until ...

New University of Otago—Ōtākou Whakaihu Waka research shows Aotearoa has been increasingly accepting new bird species from around the world since the start of the Ice Age, offering clues into future ...

Conservation groups sued the Trump administration Wednesday to force two federal agencies to comply with the Endangered Species Act and protect the imperiled Mount Graham red squirrel in southeastern ...