Among these, some fish stand out not just for their colors but also for their unusual shapes. These distinctive forms often serve specific purposes, from camouflage to hunting techniques.

Deep-sea fish have developed unique adaptations to survive extreme ... ancestor — showing just how strongly deep-sea conditions shape these species' biology. "This study shows that deep-sea ...

Hobbyists have different interests and specialties, ranging from conservation efforts to running their own small businesses breeding unique fish. Guppies, catfish and different varieties of ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same mutation across fish species that have evolved on separate timelines — ...