Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will ...

The hidden creatures were found in a densely populated region known for its successful—and controversial—conservation tactics ...

Years after a wildfire threatened to wipe out a rare, genetically unique species in a tiny Colorado creek, it was found ...

A CPW aquatic biologist displays a Hayden Creek cutthroat trout in a net during a July 20, 2016, rescue of fish during the ...

In Peru, a pocket of land called Alto Mayo contains roughly 280,000 people and a wide range of biodiversity. During […] ...

It was a veritable lost world. A scientific expedition to Peru has yielded a treasure trove of 27 new species, including an ...

BEIJING -- Chinese scientists have successfully assembled the chromosomal-level genome of the critically endangered ...

These threats have taken a devastating toll on red handfish, and compounding their problems is a population boom of native ...