“Brilliantly” colored fish caught in streams in Alabama have been identified as two new species — but they’re at the “highest risk of extinction,” researchers said.

In between casts, Sen. Voinovich – as I always called him – once threatened to dip into his own campaign money to fund the ...

The National Park Service objects to stocking the Cuyahoga River with steelhead trout because the fish is not native to the ...

Akira Ota holds the fossil of what was determined to be a new fish species, after commenting, "I was excited when I thought it might be a new species," at the Hobetsu Museum in the town of Mukawa ...

Some already threatened cold-water fish species in the Northwest will not only face shrinking habitat from climate change but also will face growing pressure from invasive fish species fleeing ...

Sandhill cranes are listed as a "threatened" species in Ohio. The count will take place from 6:30 to 8:30 a.m. April 12. Those interested in participating can contact a county coordinator.

A single female can produce a million eggs or more, and the fish can grow up to 100 pounds. Scientists believe the invaders would out-compete native species and Michigan's prized sports fish ...

Some already threatened cold-water fish species in the Northwest will not only face shrinking habitat from climate change but will face growing pressure from invasive fish species fleeing their own ...