Can you keep a great white shark in an aquarium? Has anyone tried? We’ll go over a comprehensive history of great whites in ...

Eels bred in captivity will be sold in Japanese shops for the first time, in a move that could ease eventually pressure on the endangered fish, officials said Wednesday. Eel populations are falling ...

Whether we're talking about animals or humans, gut microbes are essential for health, metabolism and protecting against infection. While captivity is known to alter the gut microbiota of wildlife, the ...