Native to Southeast Asia, a tiny freshwater fish packs a surprising punch with ... These waters are teeming with life, and while larger species may draw more attention, this wily little fish ...

The Pecos pupfish could get federal protections as a threatened species, which would help protect the rare fish's habitat in southern New Mexico. The U.S. Fish and Wildlife Service is gathering public ...

A tiny, transparent fish makes a sound as loud as a pneumatic ... Researchers believe the 12mm long species is the loudest fish for its size yet found. They believe the drumming may be a form ...