Ram cichlids are among the most challenging—but also most rewarding—of the tropical freshwater fish species.
Beagles have a well-earned reputation for being rowdy, destructive, and disobedient.
The Neolamprologus tretocephalus is a tropical freshwater cichlid native to Lake Tanganyika — one of Africa’s great lakes.
An incredible gallery of photographs from an aquarium featuring fish found in Africa’s Lake Tanganyika.
If you’re looking for a pet that’s a little bit different, there’s few better or stranger options than freshwater crabs.
Electric yellows are one of the most striking tropical; freshwater fish, and they’re surprisingly easy to care for.