Nutria, an invasive species, has caused erosion and loss of habitat in California and approximately 19 other states.

The discovery of a golden scaleless fish in China is helping scientists understand how animals evolved to live in caves.

An invasive species is an introduced non-native organism that begins to spread or expand its range from an original ...

Nearly 80 million years ago, a small pond oasis was home to a variety of creatures both in the water and on land. Tropical air-breathing snails lined its shores and shelled creatures lay just below ...

Researchers at the University of Gothenburg have discovered that what was previously thought to be a unique seaweed species of bladderwrack for the Baltic Sea is in fact a giant clone of common ...

The US Fish and Wildlife Service is hoping you’ve got an appetite for protecting your environment. The service has recently announced that five invasive species currently spreading in various habitats ...

Officials believe the creature – which they referred to as a “megalodon” – was swimming with the fishes for at least two ...