NOAA Fisheries has completed its analysis of which foreign fisheries comply with U.S. marine mammals protection requirements, ...

Studies demonstrate that other animals dream. However, their experience depends on their lifestyle and brain anatomy.

For some mammals, physical differences in size do vary depending on competition for mates and the differences in how mothers and fathers invest time and energy in their offspring.

Human beings don’t have a thick coat of fur like many other mammals do. Scientists think it has to do with something else that comes out of skin: sweat.

South Africa’s fishing industry demonstrated robust management measures, compliance with sustainability principles, and a ...

Only mammals do, even though they weren't the first tusked creatures. It is an ancient trait that predates dinosaurs, a new study has found.

The lower jaws of lizards, birds, fish and even dinosaurs are comprised of multiple bones per side. Yet mammals diverged from all other vertebrates and settled on just one bone, repurposing the ...

Are Elephants Mammals? Yes, elephants are indeed mammals. In fact, elephants have the honor of being the biggest land mammal in the world.

A fossil shows a mammal biting into a dinosaur. The Repenomamus robustus appears to be attacking the Psittacosaurus, though it's much smaller.

The story of the rise of mammals is one you may have heard before… 66 million years ago, an asteroid impact triggered the K-Pg mass extinction, wiping out the non-avian dinosaur ...