Nigeria's small-scale fishers and women traders face twin threats of piracy and climate change - and a government with no clear plan to help.

Discover the world's 7 largest tuna species, from the immense Atlantic Bluefin to the lightning-fast Yellowfin. Learn about ...

The Baltic gray seal is vulnerable to the negative impacts of rising temperatures and pollution, so Lithuania is working to ...

Long ago, some saltwater fish adapted to freshwater — and in doing so, developed an extraordinary sense of hearing rivaling ...

Discover the incredible diversity of life thriving in the Hudson River. From ancient sturgeon and shimmering shad to freshwater mussels and tiny amphipods, explore the most common and fascinating fish ...

British museum fossils, misidentified for over a century, are now known to be ancient coelacanth fish. This discovery dramatically increases the number of known specimens from the British Triassic ...

This Halloween, take a walk through the shadowy corners of research and discovery: where viruses hunt bacteria, dragonfish ...

Marine mammal care centers worry NOAA furloughs and cuts over a longer period could reduce oversight for ocean creatures.

Your food choices matter—learn which dishes to avoid to help protect endangered marine and freshwater species and support sustainable ecosystems.

Discover the wide range of fish and freshwater creatures that call the Tennessee River and its surrounding valley home.

The hunt is on and a predator finally zeroes in on its prey. The animal consumes the nutritious meal and moves on to forage for its next target. But how much prey does a predator need to consume?

SA-based ecologist Dr Faith Coleman said the phenomenon, already washing up at the beach at Bald Hill near Port Wakefield, is not caused directly by the algal bloom itself, but by what follows after ...