The types of fish and other creatures you can keep in your aquarium will vary greatly depending on whether you choose freshwater or saltwater. Freshwater aquariums are typically home to fish like ...

Experts, however, stress that the rays are non-aggressive and inquisitive. A major reason why scientists know so little about giant freshwater ... aquarium trade, though it is now illegal to fish ...

The aquarium industry generates billions of dollars in revenue each year from trading thousands of species of ornamental fish. Freshwater ornamental fish — like gold barbs — make up 90% of ...

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 ...

freshwater mussels are the most endangered group of organisms in the United States. Water pollution has wreaked havoc on these clean-water-loving animals, and dams have deteriorated water quality and ...