The Chel snakehead, also known as the Channa amphibeus, hadn’t had a recorded sighting since the last of the specimens was ...

A seal found crawling down a road in New Haven on Sunday turned some heads. It was only one of the strange animal encounters ...

The Chel snakehead (Channa amphibeus), a fish species believed to have vanished for over eight decades, has been rediscovered ...

Researchers have rediscovered a rare fish species presumed to be extinct after it was not seen for more than eight decades.

Massachusetts has its share of invasive water species. Here's what they are, why you should look out for them, and what to do ...