A species of tropical fish has been shown to be able to distinguish between human faces. It is the first time fish have demonstrated this ability.
Coral reefs wouldn't be the same without their beautiful fish.
Colour-changing fish have only one skin, but they use it to communicate social status, attract mates, avoid predators and more. So what happens when those functions collide?
Even brief exposures of the eggs of Atlantic haddock to low concentrations of dispersed crude oil can cause severe and usually deadly deformities in developing fish, an international research team has found.
The decrease in fishery productivity in Lake Tanganyika since the 1950s is a consequence of global warming rather than just overfishing, according to a new report from an international team led by a University of Arizona ...
A new virus has been identified in association with a die-off of largemouth bass in Pine Lake in Wisconsin's Forest County.
Evolutionary alterations to circadian rhythm genes help reef fish adapt to the higher levels of carbon dioxide
Much of the excess carbon dioxide (CO2) in our atmosphere, released from burning fossil fuels, is taken up by the oceans. Yet the dissolved CO2 increases the acidity of the water, with inevitable impacts on fragile marine ...