The pearly razorfish (Xyrichtys novacula) is a small marine animal that lives in sandy coastal waters and feeds on creatures ...

MassWildlife biologists caught a fish on the Connecticut River with a rare genetic mutation that dramatically changes its ...

People who haven’t been to Alabama don’t realize just how many caves the state contains. Over 4,200 caves of varying sizes and depths dot the Alabama landscape. Many of these caves contain strange ...

When a male pearly razorfish is snatched from the sea, a female is forced to transition their sex too early. Scientists say ...

It’s a mild March night in Keene, New Hampshire, and the salamander brigade is out in full force. A constellation of ...

Another expert reader explores this thorny topic, including reference to the behaviour of their own archerfish ...

They were first discovered in the tropics at the beginning of the 20th century and have also appeared in our latitudes. We ...

According to their recent study published in the journal Scientific Reports, biologists at Auburn University discovered a ...

For decades, scientists have crawled through Bobcat Cave on Redstone Arsenal in Huntsville, searching its dark pools and ...

Government scientists say the razorback sucker, a freshwater fish native to the Colorado River, has begun to recover.

Most people wouldn’t give “forage fish” a second thought. These fish are small, silvery, and often not very impressive looking, swimming around the open ocean in giant schools feasting on microscopic ...

Hundreds of competitors are taking to Florida's Everglades this weekend for the state's annual Burmese python challenge. The 10-day competition aims to help capture and humanely kill the invasive ...