Another rare and prehistoric fish washed ashore on Fripp Island in Beaufort County this week. Here’s what we know.

Researchers have rediscovered a rare fish species presumed to be extinct after it was not seen for more than eight decades.

A rare new species of fish was recently discovered prowling the bottom of a river in the Amazon rainforest, researchers said. The creature — a yellow-hued, flat-bodied catfish — is distinguished by ...

Trevor Starks stands in the Neosho River holding a rare mussel. He’s smiling because this find is his first evidence that the mussel, a Neosho mucket, is surviving here eight months after he and other ...

A once-in-a-lifetime catch. Minnesota ice anglers reel in a rare golden crappie—one of the most unusual fish you’ll ever see.

LAS VEGAS (AP) — Federal protections could soon be extended to a rare Nevada fish that environmentalists say is “barely clinging to existence” because of rapid groundwater pumping in a remote region ...

While netting a canal in the Everglades, several rare and unexpected fish species were discovered beneath the surface. This video follows the process of netting, identifying, and observing these fish, ...

Nature has innumerable wonders, including even some of those species that are yet unknown to science. One such place hiding ...

A rare Ice Age fish is thriving in a Scottish loch where it was reintroduced after becoming extinct across the country, a new survey has found. The Vendace, considered the UK’s rarest native ...

Scientists in Kerala have discovered a rare fishing spider that hunts fish in forest streams. The unique species reveals ...