We're starting with the fish that have temperaments that make them unlikely to get on with other species of tankmates. In ...

Small, colorful, and a lover of habitats with sandy substrates, Red-clawed Crabs are some of the best aquarium pets that aren ...

In a river of western Brazil, an “armored” creature with bumpy lips swam through the “dark tea-colored” waters. Something ...

Try one of these recommendations from a fish veterinarian. Bilanol/Getty Images Reviewed by Nick Saint-Erne There are many fish species that are recommended for new fish keepers wanting to set up ...

Watching fish in an aquarium has been linked to improving stress. Pet fish come in many shapes, sizes, and colors so you’ll need to consider what type of fish you’re ready for. Before You Buy ...

Guppies are among the easiest freshwater fish to keep in an aquarium. You should get at least three and keep them in a tank that holds at least 1 gallon of water for every guppy. The males tend to ...

Fish make great pets. ... However, tropical saltwater fish are for the more advanced pet owner. You will need to feed your saltwater fish once a day. If you have several species at once, ...

Pet fish owners, collectors and marine life enthusiasts will want to own one of these 11 most expensive tropical fish in the world. Log In Sign Up Premium #1 AI Stock to Buy. Markets .

Absolutely Fish is regarded as one of the best aquarium shops in the country — particularly for creepy-crawlies like sea cucumbers and urchins. World Class Aquarium 2015 Flatbush Ave., Brooklyn ...

A striking, silver-colored fish commonly kept as an aquarium pet has been hiding in plain sight in the Philippines' largest ...

But the best aquarium pets that aren’t fish prove that our finned friends aren't the only additions that can thrive in a tank. From African Dwarf frogs and Red-clawed Crabs to Male Painted ...