In addition to identifying the animal itself, look for the following signs to confirm their presence and that they are ...

In a recent study, paleontologists announced their discovery of an ancient mammal that lived around 70-75 million years ago ...

Paleontologists recently discovered a rare mammal fossil in western Colorado. It's a genus of mammal that lived between 70 ...

In a move biologists involved in the project say is unprecedented, they are planning to import 125 muskrats into the park and release them in five locations with the hope that the animals establish ..

A previously unknown muskrat-sized mammal species that once roamed this area when the Intermountain West looked more like a swampland millions of years ago has been discovered through a ...

It was a very rodent-like marsupial, just about the size of a muskrat, that weighed up to ... “There are a few animals emerging from the Late Cretaceous that are bigger than what we anticipated ...

A team of paleontologists working near Rangely, Colorado, has uncovered a new (or, more accurately, very old) state resident—a fossil mammal about the size of a muskrat that may have scurried ...

A team of paleontologists have discovered a fossil in northwestern Colorado that reveals a new kind of mammal that lived ...

Social media users were fascinated by one couple's unusual discovery when they went skating on a frozen lake in Alaska.

He will slice the animal from head to tail ... Trappers typically add millions of wild beaver, coyote, raccoon, muskrat, and other skins. That’s besides untold millions of cattle, lambs ...

VERNAL — A previously unknown muskrat-sized mammal species that once ... "This delta seems to have been packed with a wide variety of animals on land and in the water," he said.