Scientists have captured an extremely rare fish on camera for the first time in broad daylight, Oceanographic Magazine ...

Colorado Parks and Wildlife biologists were conducting a routine fish survey on the Colorado River when they made an ...

A deep-sea anglerfish, known as the Black Demon, had a rare spotting off the coast of Tenerife in the Canary Islands.

The scary-looking fish is usually to be found more than a mile below the surface, where little to no light penetrates.

On a chilly January day, Cruz made his normal stop, hoping to run into a snook or trout. Rigged with an 1/8-ounce jig head ...

The "rare desert fish" is a "small, moderately chubby fish that feasts on a variety of native food sources and has a unique and distinctly red coloration on the underside when in breeding ...

In the Meratus mountain range of Indonesia, researchers discovered two new species of fanged frogs, Limnonectes maanyanorum ...

"Melanistic gar can vary from smokey in color to this remarkable jet ... which is quite a beautiful fish." Realizing what a ...

Bonefish are typically found in tropical, clean waters around the world patrolling shallow flats for crustaceans. Anglers ...

The Service has one year to complete a full status review and decide whether to protect the fish. The Fish Lake Valley tui chub is a very rare minnow whose current habitat is restricted to a single ...

Groundwater overpumping threatens to dry up its last stronghold. The Center petitioned the Service in 2021 to protect the rare fish under the Endangered Species Act because of the imminent threat of ...