Luddenden Brook, at Jerusalem Farm nature reserve near Halifax, has been granted Local Wildlife Site Status, giving official ...

WELLINGTON: Giant freshwater crayfish, up to 25cm long, once roamed New Zealand's ancient lakes around 20 million years ago, ...

Debris removal following Tropical Storm Helene needs to be done more carefully to not destroy high-priority habitat and ...

The Center for Biological Diversity notified the Trump administration today that it intends to sue over the U.S. Fish and ...

Giant freshwater crayfish, longer and bulkier than today's species, roamed New Zealand 20 million years ago. They would have ...

Giant freshwater crayfish, longer and bulkier than today’s species, roamed New Zealand 20 million years ago. They would have ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

A crayfish plague has wiped out the majority of the native population in a Yorkshire river – although they are clinging on in its tributaries.

In a patch of prairie, ringed by suburban cul-de-sacs, small holes dot the edges of a walking path. They’re barely noticeable. But they extend 6 feet into the ground, and are home to Wisconsin ...

TYLER, Texas — Texas constantly grapples with invasive species. Armored Catfish and ... The Australian Red Claw crayfish, a monster invasive crayfish, potentially causing monstrous problems ...