A beloved pet Siamese fighting fish, also known as a betta fish, was stolen from a restaurant in Satellite Beach.

Bettas have become one of the most popular fish for first-time fish owners to purchase. Much of this has to do with the ...

Betta fish—also known as Siamese fighting fish ... When released outside their native area, betta can also pose a threat to other species through predation, competition, and disease.

Betta fish purchased from a pet store can live ... If they'll be housed with other fish, you'll need a larger tank. Proper filtration and heating are also important: The tank's temperature should ...

The critically endangered fish, discovered in the commercial aquarium trade, can only be found in one forest swamp on Sumatra, Indonesia.

You might not think to look for fish in a forest, but these amazing fish depend on a disappearing swamp forest on an island ...