Saltwater and freshwater fish tanks are enjoyable to have around the home. But is one better for beginner tank owners than the other?

A Chinese mitten crab, an invasive species prohibited in Oregon, was discovered in the Willamette River near the Sellwood ...

WASHINGTON (AP) — Nearly a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction, according to new research published Wednesday. “Huge rivers like the ...

Welcome to 2025 — a year of pivotal moments that could shape our climate, nature, and policies for decades. WASHINGTON — Nearly a quarter of animals living in rivers, lakes and other freshwater ...

Learn why the Amazon is critical for our planet and how WWF is working to protect its forests, rivers, and wildlife from growing threats.

WASHINGTON — Nearly a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction, according to new research published Wednesday. “Huge rivers like the ...

Researchers recorded lemon sharks (Negaprion brevirostris) preying on an invasive species, the jaguar cichlid (Parachromis ...

Almost a quarter of freshwater animals, including crabs, crayfish, shrimp, damselfly and fish, are threatened of going extinct, according to a new, global study that was published on Wednesday. The ...

In the 1960s, growing demand for wild plant and animal products was driving certain species like elephants and tigers toward ...

Billions of animals make migratory journeys each year on land, in rivers and oceans, and in the skies, crossing national boundaries and continents, with some travelling thousands of kilometres across ...

Growing up, I vividly remember reading through nature-related magazines, fascinated by the vast numbers of creatures ...