In northeastern Bangladesh, the red narrow-mouthed frog (Microhyla rubra) is defying the monsoon, breeding in winter streams. It is a surprising twist that challenges assumptions about amphibian life ...

Adult red crabs live in the forested interior of Christmas Island and stream to the coast in November and December to breed – ...

A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

Learn why sardines vanished, leaving tens of thousands of African penguins starving during their annual moult along South Africa’s coast.

A polar bear stood outside the Department of the Interior’s headquarters in Washington, D.C., Thursday with a message: “Stop ...

The stingrays — which arrived in December 2023 — are among roughly 150 species in the district's marine biology lab. Another recent addition to the lab's menagerie is a shoal of lined seahorses. The ...

Beneath the ice of Antarctica, scientists discover a “fish city” with protected nests more than 950 feet deep.

Hunting follows strict laws to manage wildlife populations, while poaching is illegal and harmful. Intent and legality set ...

Armed with enthusiasm, researchers and volunteers have joined forces to safeguard the flamboyant seabirds as climate change ...

As development pushes these charismatic owls from their underground nesting sites, a solar project aims to show that habitat ...

The U.S. Army Corps of Engineers is collecting real Christmas trees to recycle as fish habitats in Thurmond Lake.

One of the great mysteries in plant biology is how, given the clouds of pollen released by dozens of plant species all at the same time, an individual plant can recognize which particular species' ...