Body shape had a clear influence on energetic demand. Deep-bodied fish, with their larger surface area, generate more resistance as water moves around them, making them naturally better at resisting ...

A rare fish species thought to be extinct for over 80 years was rediscovered in India. The journal Zootaxa announced on Friday, Jan. 31, that a Chel snakehead, also known as Channa amphibious, was ...

It's a fish story with a big, unexpected plot twist. A native Great Lakes whitefish thought extinct for nearly 40 years has been rediscovered by scientists – in the wrong Great Lake. The Shortnose ...

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

WASHINGTON — A huge fish in the Mekong River thought to be extinct has been spotted three times in recent years. “The giant salmon carp is like a symbol of the Mekong region,” said Chheana Chhut, a ...

A glance out the window of my central Iowa home reminds me that this isn’t open water fishing season. The wind and snow limit ...

Fish staying still in water are using considerably more energy than first thought, new research has found. Remaining stationary in the water is essential for fish as it helps them look out for ...