Watch a rare blue crawfish display its vibrant color and territorial instincts during a dramatic breeding confrontation. This ...

Researchers recently discovered two new crayfish species: the Okanagan crayfish and the misfortunate crayfish (Pacifastacus ...

The Center for Biological Diversity sued the Trump administration today for delaying critically needed Endangered Species Act ...

Crater Lake newts, also known as Mazama newts, are a subspecies of the more common rough-skinned newt, a carnivore that eats ...