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, ...

EXPERTS at Bolton Aquarium have become the first in the world to breed the smallest tropical freshwater fish in captivity. Tiny danionella translucida, which are just 12mm or 0.47 inches long, are ...

Apartments can now host vibrant underwater worlds. Small tanks offer a calming escape for city dwellers. Betta fish, guppies, and neon tetras are ideal choices for compact living. Cherry shrimp and ...

Freshwater aquarium fish include the most familiar, popular types of aquarium fish, such as guppies, black mollies, neon tetras and Siamese fighting fish, or Betta fish. Raising fish requires know-how ...