and flying mammals (bats), as well as rodents and primates. This sudden expansion of species diversity into new ways of life is known as adaptive radiation. One way it occurs is in response to ...

Food for Thought. A look at the similarities and differences between humans and other mammals. Some upsetting scenes. We’re sorry, the information you’re looking ...

It's using these fossils to understand how life has changed over time and how ... the aftermath of this event and the proliferation of mammals. Before the asteroid hit, Steve described mammals ...

A forest stream runs through the jungles of Madagascar. Perhaps for this very reason and like many mammals, the first stages of tenrec life are spent in tight knit family groups with high levels ...

In the final episode of the six-part series Sir David says: "If we make the right decisions we can safeguard the future not just for our fellow mammals but for all life on Earth." BBC Studios ...

Paleontologists analyze concretions—hard orbs of minerals that can collect around material like bone—and discover fossils of mammals that lived on Earth just after an asteroid killed the ...

Pantolambda bathmodon, a stocky, now-extinct mammal, lived 62 million years ago and reached roughly 92 lbs in adulthood, which was a much larger size than most mammals that came before. Video credit: ...

Weighing less than a nickel, a shrew can eat seven pounds of slugs and insects in a year!