Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and ...

Fishermen now know about the importance of reporting accidental catches of rare and endangered species ... tagged in a single day is likely the “big fish story of the century for the Mekong ...

National Park Service biologist Kevin Wilson said the waves will have mixed effects for the 212 fish that call Devils Hole home. “In the short term, this is bad for the pupfish,” Wilson said ...

All six were spotted within the span of five days, Reuters reported. All of the fish, which weighed between 200 and 300 pounds, were caught, measure, tagged and released back into the river.

DENVER (KDVR) — Eight years after crews saved a rare fish from a wildfire, biologists are seeing their work pay off. Colorado Parks and Wildlife said that during the Hayden Creek Fire ...

Aquatic biologists found evidence of an exceptionally rare species thriving in Colorado streams after wildlife officials rescued it from being wiped out in 2016. Colorado Parks and Wildlife Years ...

HANOI, Vietnam (AP) — Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the ...

Though California may not have seen a tsunami after a 7.0 magnitude earthquake shook the northern part of the state on Thursday, the rarest fish in the world felt their own little tsunami in their ...