freshwater snails are compatible with most colorful tropical fish and invertebrates. Small, colorful, and a lover of habitats with sandy substrates, Red-clawed Crabs are some of the best aquarium ...

Bear in mind that a saltwater aquarium is more expensive and difficult to set up and maintain than freshwater ... fish, these gobies thrive in a male/female pair. Also known as orange-dashed ...

Price Tag: $50-$150 The brightly colored Discus fish is native to the Amazon River basin in South America but is incredibly popular as a freshwater aquarium ... small size, love for the deep water and ...

Freshwater prawn males can reach a total length of 12.6 inches (320 mm); females 9.8 inches (250 mm). Their long and slender claws (chelipeds) are blue or orange in color ... The freshwater prawn ...

They've been splashing around streams and keeping aquariums since ... subspecies of U.S. freshwater fish. Like most freshwater fish, those of the Southeast tend to be small and subdued in coloring ...

Seafood Watch, a nonprofit organization run by the Monterey Bay Aquarium ... on fish farms in Vietnam. Swai production in the Mekong Delta of Vietnam is one of the largest freshwater fish farming ...

Arapaima are the largest freshwater fish in South America—and a keystone species in the Amazon River ecosystem.

Whether a small, sterile bowl with a single forlorn fish sitting on a kitchen table or a large tank in a municipal aquarium, they are designed to keep fish in captivity for human enjoyment. Within ...

and a fleet of bright orange vessels to service a dozen of the giant cages, which can hold more than a million cobia. A popular sport fish, cobia has been caught commercially only in small ...

Threats like habitat loss and fragmentation, pollution, and unsustainable water use are pushing rivers, lakes, and wetlands ...

A report has warned of a "catastrophic" decline in freshwater fish, with nearly a third threatened ... we need to consider both large and small waters, and to protect all our freshwaters: ponds ...