Most small aquarium fish thrive in schools and need a minimum tank size of 10 to 30 gallons, depending on the species. Many species, like livebearers, can quickly multiply in an aquarium setting, ...

Want to start an aquarium but don’t want tricky fish to take care of? Small freshwater fish are perfect. They are colourful, lively, and fun to watch. They make your tank look full of life without ...

Species are fizzling out of existence at a rate faster than any other time in human history—and no one is more aware of that fact than National Geographic photographer Joel Sartore. After 13 years of ...

Fishkeeping is a popular hobby enjoyed by over 12 million American households. An aquarium filled with colorful freshwater fish can add natural beauty to your home and help you learn more about marine ...

Setting up a home aquarium can be a rewarding experience, but one of the first and most crucial decisions you'll need to make is whether to go with freshwater or saltwater fish. Each option has its ...

RICHMOND, Va. (WRIC) — The candy darter is a small, brightly colored fish found in streams across Virginia and West Virginia. But since 1932, nearly half of the 35 known types of candy darter have ...