A new study by the Maryland Department of Natural Resources confirms the negative impact Chesapeake Channa has on other fish and the ecosystem.

A Mississippi State University scientist has discovered a hopping treasure trove—16 new species of grasshoppers living in the ...

In the century that followed, the snakehead was caught and identified a handful of times, sometimes mistaken for other species, but described and drawn as “olive green, with orange stripe; and the ...

Native to Mexico's Upper Gulf of California, the totoaba fish has faced relentless poaching for decades because its swim ...

In a bay off the coast of Japan, a new species of venomous fish was discovered. Charles Deluvia via Unsplash Off the coast of ...

There were 14 sightings of white dolphins in the past year, with four instances of cows caring for young calves, the Ocean ...

This study explores the effects of norfloxacin (NOR) on oxidative damage, iron (Fe) transport, energy metabolism, and immunotoxicity in the intestine of large yellow croaker under Fe stress. The fish ...

The middle reaches of the Yangtze River are characterized by diverse fish species and a critical habitat for aquatic life, this study seeks to assess the effects of the fishing ban on fish diversity, ...

A million years ago, a species known as Homo erectus most likely survived in an arid desert with no trees. By Carl Zimmer Chimpanzees live only in African rainforests and woodlands. Orangutans ...

Australian scientists have discovered a new species of the deadly funnel-web spider that is bigger and more venomous than its relatives, nicknaming it "Big Boy." In research released Monday ...

Specimens have large eyes and claws, as well as smooth bodies. The species comes in two color forms: Blue form crayfish are a dark hue with orange joints and tails, while purple form crayfish are ...