An escalating legal fight over a $59 million federal dam project on Montana's lower Yellowstone River could decide the fate of an endangered, dinosaur-like fish population that has been blocked from its spawning grounds for ...
Federal authorities have released their final recovery plan for a fish species that teetered on the brink of extinction in the early 1990s in one of the Pacific Northwest's major rivers.
Ever buy a fish at a pet store that died within days of being put in an aquarium at home?
A more tailored approach to Ocean management is required in the North Atlantic if the permanent loss of an increasingly valuable commercial fish stock is to be avoided, reveals new research led by the University of Salford.
A new and significant role for marine reserves on the Great Barrier Reef has been revealed, with researchers finding the reserves reduce the prevalence of coral diseases.
More than 10,000 fish died in temporary holding tanks in Brazil during construction of what is being touted as the world's largest freshwater aquarium, local media reported.
New mathematics model shows that as the fish diversity of complex marine food webs declines, fish production resists the change, masking ultimate rapid loss
A medication commonly taken for Type II diabetes, which is being found in freshwater systems worldwide, has been shown to cause intersex in fish -male fish that produce eggs.
The most aggressive largemouth bass in the lake are also the ones most prized by anglers. These are the fish that literally 'take the bait' and put the fun into both competitive and casual sport fishing.
Drs. Carole Baldwin and Ross Robertson from the Smithsonian Institution discovered a new small goby fish that differs from its relatives not only in its size and colors, but also in the depth of its habitat (70-80 m) in the ...