In a shallow tide pool off Russia’s Bering Island, a researcher caught, by hand, a small, colorful bottom-dweller typically only found along the northwestern coast of the United States. It is the ...

Sophie Cohen-Bodénès and Peter Neri, neuroscientists at École Normale Supérieure, in France, report possible evidence of cuttlefish communicating by waving their 'arms' at one another. Their paper is ...

During their visit, researchers caught three “distinctive”-looking fish and, after taking a closer look, realized they’d ...

Birch Aquarium visitors can see the 11-foot oarfish that was found near Leucadia last November. The new limited-time, ...

Endemic to China's Yangtze River, the Yangtze finless porpoise is known for its intelligence and charismatic appearance; it looks like it has a perpetual smile on its face. To track how this ...

An angler reeled in a fish with a wedding ring attached to its tail, leaving fishermen scratching their heads until the truth ...