Scientists discovered a new forest killifish in Kenya, revealing both evolutionary and tectonic history—but its habitat is ...

This complaint was first surfaced by Law.com Radar, ALM's source for immediate alerting on just-filed cases in state and ...

"Environmental stressors often co-exist in the real world." Researchers stunned by behavior shift in unique fish species: ...

Near a village in northeastern India, a “dwarf”-like creature with a “large” mouth swam through the river — or tried to, at ...

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that ...

Off the coast of Brazil, a scuba diver captured something remarkable on video: a wrasse fish gripped a mollusk in its mouth, ...

Climate change and invasive species will reduce habitat space for native fish and increase harmful interactions.

Tamil short-tail congers live on the “sandy bottom of shallow waters” and are “carnivores, mostly (feeding) on small ...

Wrasse fish use hard surfaces as tools to crack open prey. This behavior shows flexible thinking and environmental awareness.

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

An aquarium keeper looked at his newest find. He didn’t know it right away, but he’d discovered a new species. Farham Sangma, a “fish hobbyist” who “often collects fish for the aquarium ...