Our earliest mammalian ancestors avoided the dominant dinosaurs by only coming out at night and having uniformly dark, ...

Using their monochrome coats as camouflage, these mammals blended into the shadows to avoid being eaten by dinosaurs at night ...

This changed in the late 2000s, when researchers studying ancient feathers of fossil birds and dinosaurs such as Anchiornis ...

Researchers found compounds produced in polar bear skin that were as ice resistant as PFAS, offering potential novel ...

And so on. Despite these differences, all mammals share four traits that are shown in the diagram below: hair, mammary glands, a hinged jaw, and three tiny middle ear bones. Most have specialized ...

And like me and you, they’re mammals! All mammals have hair on their bodies. Some have a little, some have a lot. Some mammals found in Britain such as squirrels scramble around the forests.