Social stress is bad for your brain. It's a prime suspect in the accumulation of oxidative stress in the brain, which is ...

The first new species was named Mylochromis rotundus after its “rounded” body and snout, the study said. Its “compressed” body can reach about 4 inches in length. It has spiky scales, “large” eyes and ...

There are more than 1,3000 species of cichlids. These primarily freshwater fishes are native to tropical America ... Each group of fish was allowed to interact freely with one another, while ...

The Biological Sciences professor joins “Beyond J” to discuss his love of studying fish, yearly adventures in Costa Rica, efforts to involve students in his research and his insistence that his lab be ...

Oscars are tropical fish, preferring warm waters with a neutral ... The tiger oscar, sometimes referred to as the marble ...