Hawaii lawmakers and state managers are clashing over whether aquarium fish collecting should return to the Kona Coast or end ...

Becky O'Brien always wanted to work with ocean life, but she didn't realize she'd be able to do the job in the middle of the ...

Emperor cichlids, large fish native to Lake Tanganyika in Africa, don't like being stared at, especially if someone's gaze is directed at their offspring. Those are the findings of a new study ...

In 2011, a retired Brazilian bricklayer named Joao Pereira de Souza found an injured penguin covered in oil near his beachside home on Provetá Beach in Ilha Grande, Brazil. Pereira de Souza cleaned ...

Becky O’Brien, a lead aquarist, dangles herring into a tank teeming with over a dozen sharks, and within seconds, a zebra shark snatches the fish from her tongs. While Ms O’Brien always knew she ...

The cardinal tetra is one of the most popular pet fish in the world. They look like little red and blue sequins. You've ...

A recent study by the Aquaculture Research Group at the University of Las Palmas de Gran Canaria in collaboration with Genoa Aquarium has revealed that copepods of the species Acartia tonsa, enriched ...

The baby fish, which is roughly the size of a pea, was raised from a surprise egg mass discovered at Shedd Aquarium last fall. Experts say the achievement could help reduce pressure on wild frogfish ...

The goldfish are breeding and the spawning behavior is incredible to watch. In this video, you’ll see how goldfish begin the breeding process, from chasing behavior to egg laying and fertilization. If ...

It can be very exciting to assemble your very own freshwater aquarium. However, it can be intimidating, especially for individuals who have not done it before. In fact, in addition to deciding which ...