Lake Tanganyika, a shining jewel nestled in the heart of Africa, stands as a testament to the delicate balance of nature. Its ...

A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...

Thorny skates come in two distinct sizes along the Atlantic Coast of North America, but no one could figure out why. Then their numbers began to plummet, and it became imperative for scientists to ...

That sort of defines me.” All of George’s fish are endangered Rift Lake cichlids: colorful, freshwater fish native to the Great Lakes of East Africa. Inside his 42 tanks, expertly squeezed ...