Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

Archer fish care and requirements includes: 1. Water type: Archerfish are brackish water fish, meaning they need water that is a mix of freshwater ... water's surface. In aquariums, they should ...

All oscar fish have the same care requirements, but these 15 varieties are guaranteed to make visitors want an aquarium of their ... winding over a dark blue background. The coloration is striking ...

This story appears in the April 2017 issue of National Geographic magazine. Hundreds of millions of people worldwide would lack their prime source of protein without freshwater fish. Yet the lakes ...

All oscar fish have the same care requirements, but these varieties are guaranteed to make visitors want an aquarium of their ... winding over a dark blue background. The coloration is striking ...