More than six months after their first reintroduction into Kansas waterways, the alligator snapping turtles seem to be settling into their new home. Before 40 of the creatures were released into the ...

NC Wildlife Resources Commission seeks public’s help to reduce the threat to native species posed by the invader.

Characidium dumonti lives among the rocks and pebbles at the bottom of the fast-flowing streams in the national park, ...

Scientists and fishermen in Brazil caught an “armored” river creature known to sting and discovered a new species, a study said. Photo from Willian Massaharu Ohara via Tencatt, Ohara, Carvalho, and ...

Two new species of fish were discovered in tributaries of the Black Warrior River System in Alabama, according to a study. Photo from Bernie Kuhajda A collection of colorful fish that are crimson ...

Forty-six crayfish collected in the Ocoee River Gorge in southern Tennessee are part of a new species, researchers said in a study. Photo from senior author Roger F. Thoma A researcher was wading ...

The author with a striped bass hooked on a prior fishing trip ... the Hudson River was always featured prominently because it’s one of the species’ two major breeding grounds, along with ...

In collaboration with Oregon State Police, the goal of the Thursday operation was to protect “a crucial food source” for native species which are critical to the river ecosystem’s survival.

Kalama River — 17 bank rods released three steelhead; two boats/five rods released one steelhead. Klineline Pond — 1,500 rainbow, 1.70 fish per pound from Vancouver Hatchery. Battle Ground ...

Tool use by a slippery dick fish in South Caicos Island. Credit: Macquarie University "With these newly discovered tool-using species, it becomes clear that many species of wrasses use tools that ...

Paleontologists have discovered a newly identified fish species in Australia so well-preserved ... the parasites infected the fish in a nearby river, suggesting a connection between the fossil ...