Sexual attraction Hard-up males of a tiny, promiscuous fish species engage in same sex acts in a bid to entice females to copulate with them, a strategy that works, according to German researchers.

In a new meta-study, experts have published ground-breaking findings on the effects of climate change for fish stock around the globe. Because fish that are ready to mate and their young are ...

In many fish species body size plays an important role in sexual selection. Large individuals are preferred mating partners because they can enhance offspring survival by providing better quality ...

Humans do a lot to find a mate, oftentimes going out of their way to please potential partners. But, however desperate your worst bar "hitting-on" story is, this fish will one-up you. The Pacific ...

A species of Mexican fish called the Gulf Corvina boasts of an amazing sexual practice. These fish band together in gargantuan groups of gills and fins to form huge reproductive orgies that get so ...

A worldwide appeal has been launched to find a mate for the last remaining males of a tropical fish on the brink of extinction. The Mangarahara cichlid, from Madagascar, is believed to have vanished ...

In many fish species body size plays an important role in sexual selection. Large individuals are preferred mating partners because they can enhance offspring survival by providing better quality ...