Fish features, news and articles

Despite numerous tests, experts still can't figure out why smalltooth sawfish in Florida are dying in such a strange way — spinning, thrashing and beaching themselves.

A female Pacific footballfish was found dead on an Oregon beach — potentially for the first time ever. It is currently unclear what killed the alien-looking creature and how it was dragged up from the depths.

"Exceptionally preserved" fossils of an ancient shark that lived alongside the dinosaurs has finally revealed what the predator looked like — and why it may have gone extinct.

Anglerfish first colonized the ocean's midnight zone 55 million years ago, during a period of extreme global warming, a new study finds. The bizarre fish adapted to thrive in the deep sea by becoming sexual parasites, the researchers said.

Filmmakers have captured hundreds of hammerhead sharks circling a volcanic island off Costa Rica for a new Netflix wildlife series.

Juvenile bull shark numbers have significantly increased in Mobile Bay, Alabama, as waters warm — but swimmers don't need to worry, researchers say.

Erratically thrashing and whirling smalltooth sawfish are stranding on beaches — and scientists don't know why they're behaving this way.

A truck that was transporting 102,000 spring Chinook salmon to the Imnaha River in northeastern Oregon crashed in a road bend, spilling most of its cargo into a nearby creek.

Researchers have spotted an atypical gathering of rare prickly sharks around a seamount off Panama.

Technical scuba divers found a rare pink handfish hidden among the wreckage of the SS Tasman.