Tetras are one of the most popular and diverse types of freshwater aquarium fish. With more than 150 unique types of tetra ...

Here are the "fin"-alists for our prettiest fish contest.Tiger Muskie: Vicious Predator in Stunning Stripes Muskies, ...

While it’s a known fact that female guppies prefer orange and unusual patterns on their male partners, the team found that ...

The fish has a “body and head bright orange, with irregular blackish blotches on cheek,” researchers said, and the membranes of the fins are more yellowish.

Scientists found blotchy orange fish with large mouths, lots of needle-like teeth and discovered new species: elegant lizardfish, study said and photos show.

An Orange Fish With Arms and Legs, and a Song You Can’t Escape. How Steve, a French cartoon with a catchy theme song, became a TikTok star. Listen to this article · 4:42 min Learn more.

Scientists found blotchy orange fish with large mouths, lots of needle-like teeth and discovered new species: elegant lizardfish, study said and photos show.