As the first Americans strolled onto their open real estate 13,000 years ago, at the end of the Pleistocene epoch, their continent quickly lost much of its grandeur. More than 60 North American ...
Cheetahs in the Serengeti National Park adopt different strategies while eating to deal with threats from top predators such as lions or hyenas. A new study in Springer's journal Behavioral Ecology ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results