Adding exotic species to your tank not only enhances ... Originating from the Amazon River, these fish are social and prefer to be kept in groups. They require stable water conditions and a ...

Arapaima are native to South America, the Florida Fish and Wildlife Conservation Commission reports. DeSoto County Sheriff's Office photo An exotic fish that can reach 14 feet landed two men in ...

The original species of Astronotus ocellatus is native to the Amazon River basin ... have yellow spots with black centers, giving the fish an exotic look more commonly seen in marine species.