Parrot cichlids are controversial fish. Matt Clarke takes an open-minded look at them and answers some of the most common questions. Parrot cichlids don't have a scientific name, as such, as they're ...

Few tropical fish stir up as much emotion as the Parrot cichlid, says Jeremy Gay. But should they be avoided? I remember the first time I saw a Parrot cichlid. It was in an advertisement in PFK in ...

Freshwater ecology is the study of all aspects of the ecology of terrestrial aquatic systems, including rivers, lakes and ponds. It includes the community ecology of these ecosystems, as well as ...

Indonesia is tackling a cow milk shortage by turning to the sea. 'Fish milk,' not actual milk but protein-rich fish roe, is being processed into a flavored drink for school lunch programs.

Ukrainian heavyweight boxer Wladimir Klitschko on Sunday called out hugely popular entertainer and commentator Joe Rogan for, Klitschko said, broadcasting Kremlin narratives and factual errors about ...

This drop coincided with a 2014 to 2016 period of El Niño warming. Scientists typically expect freshwater levels to rebound after the climate oscillation ends, but satellite measurements ...

Billions of people rely on freshwater sources for drinking water and power generation. Around the world, 70 percent is used for agriculture. At least 10 percent of animals live exclusively in ...

It’s harder still to lose track of two and a half Lake Eries, but that’s more or less what happened back in 2015, when the Earth lost 290 cubic miles (1,200 cubic km) of freshwater ...

As the glaciers of South America retreat, the supply of freshwater is dwindling and its ... His village, Paquishca, once kept a small fish farm there, but the project was abandoned as the water ...