Oscar Schiferl, a freshman at Oskaloosa High School, was fishing at Russell Wildlife Area in New Sharon when he caught 20 freshwater jellyfish.

MAHASKA COUNTY, Iowa — Oskaloosa High School freshman Oscar Schiferl was fishing at Russell Wildlife Area in Mahaska County ...

Freshwater crayfish, keystone species of aquatic ecosystems, are now at the center of a new tool that promises to ...

Environmental justice groups and native tribes accuse the state's water board of allowing the state’s largest estuary to "descend into ecological crisis." ...

New research shows that international conservation efforts account for approximately 10 percent of fish stocks on coral reefs.

Royal Blue Tangs are most recognized as the “Dory fish” from the Pixar film Finding Nemo. They are blue with black markings and yellow tails and fins. Unfortunately, these fish aren’t good for ...

Anik Grearson David Kingsley was walking through a small Massachusetts aquarium one day when he spotted an animal that stopped him in his tracks: an unusual-looking fish that had six leg-like ...

Brookfield Zoo Chicago, San Diego Zoo Wildlife Alliance, Wildlife Conversation Society, Saint Louis Zoo, Disney’s Animals, Science and Environment, Columbus Zoo and Aquarium, and Denver Zoo ...

Some types of sea robins, a peculiar bottom-dwelling ocean fish, use taste bud-covered legs ... Kingsley stopped at a small public aquarium, where he spied sea robins and their delicate fins ...

At nine months old, a 51.8-pound Pesto is already looming over his parents Sarah Kuta Daily Correspondent Pesto's fame took off after the aquarium threw ... more than 25 fish a day—and good ...

By Sofia Quaglia The sea robin has fascinated scientists for decades. It has the body of a fish, the wings of a bird and the legs of a crab. “Legs on a fish sound like, um, well, that’s one of ...

This fish has legs — but they’re not just for walking. Scientists have found that the northern sea robin (Prionotus carolinus) uses its limbs both to stroll the ocean bottom and to taste the ...