If you’re considering getting your first freshwater tropical fish aquarium then these are the finned friends that should be topping your list.

Red Fish Blue Fish, a specialized online fish retailer based in Washington State, has expanded its inventory to include tropical freshwater fish species. The company, which is focused on rare and ...

There’s no need for a huge aquarium for these beautiful fish. From garden ponds filled with Koi Carp to the humble goldfish ...

Ivan Nagelkerken receives funding from the Australian Research Council (ARC). Angus Mitchell and Chloe Hayes do not work for, consult, own shares in or receive funding from any company or organization ...