Scripps Institution of Oceanography researchers stumbled upon the rare fish, considered the largest vertebrate in ... While ...

Here are ten exotic fish that will make your aquarium ... make it a delightful addition to any aquarium. The Harlequin ...

Of these water species, there are several rare fish that humans love to find and collect ... Amazon River basin in South America but is incredibly popular as a freshwater aquarium fish. "Discus don't ...

A total of 19 pink freshwater dolphins belonging to an extremely rare species living in the east of landlocked Bolivia have been rescued from a river covered in mud and deforestation residue ...

This story appears in the April 2017 issue of National Geographic magazine. Hundreds of millions of people worldwide would lack their prime source of protein without freshwater fish. Yet the lakes ...

A new colony of endangered freshwater pearl mussels has been discovered in north Highland. The rare species was uncovered ... Six barriers to fish passage will also be removed from tributaries.

NEW ORLEANS— The U.S. Fish and Wildlife Service today proposed ... The Center petitioned the agency to protect the rare mussel back in 2010. Alabama hickorynuts and other freshwater mussels are ...

Several Alabama residents have reported finding freshwater jellyfish in a local ... “It’s just kind of a new, exotic species, but there’s not an exact harm that can be measured at this ...

Freshwater mussels such as the southern elktoe are the lungs of rivers. Mussels constantly filter water and remove pollutants from the rivers and creeks they inhabit. Southern elktoe mussels also ...