Small fish that rub their bodies against great white sharks could be exfoliating their skin and trying to remove parasites, researchers say. The risky behavior exhibited by the fish could play a ...

This is the third time that scientists have found an unfertilized egg-laying fish with developing embryos in her belly, the researchers reported in a paper published yesterday (Feb. 20) in the journal ...

Avoiding quicksand along the banks of the Ivindo River in Gabon, Cornell neurobiologists armed with oscilloscopes search for shapes and patterns of electricity created by fish in the water. They know ...