Mud snails are not allowed at this fish hatchery. More accurately, the discovery of a New Zealand mud snail infestation is unwelcome news at a Montana fish hatchery. Due to the species' invasive ...

KODAK, Tenn. — A fish listed as an endangered or threatened species for decades was officially removed from the Federal List of Threatened and Endangered Wildlife on Tuesday, Oct. 4. The U.S. Fish and ...

The snail darter, a small fish native to the Southeast whose endangered status caused a legal battle in the 1970s, is no longer imperiled, the Department of the Interior announced Tuesday. The snail ...

The tiny East Tennessee snail darter is not a very exciting fish. You’ve probably never seen one, and if you have, it likely wasn’t memorable. But conservationists across the country are celebrating ...

KODAK, Tenn. (WATE) — A fish found in East Tennessee has become the first fish species in the eastern United States to be delisted from the Federal List of Threatened and Endangered Wildlife due to ...

Evolution can be an arms race between predator and prey — as predators develop new killing tactics, prey respond by evolving camouflage abilities, or developing defense mechanisms. A team at the ...

The subreddit /r/thalassophobia (fear of the sea) is usually pretty tame. It’s a hub of weird sea creatures and images of the vast, blue abyss. For the non-thalassophobic, it’s a pretty good time. But ...