The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

According to the organization, the fish is a so-called “black seadevil” known by its scientific name Melanocetus johnsonii. They typically swim between 650 and 6,500 feet below the ocean’s surface.

I write about the world of biology. In the vast, open water, fish rarely swim solo. Instead, they aggregate into schools or shoals as a strategy to combat the omnipresent threats of predators and ...

In swarm research, a new method makes it possible to track the eye movements of fish automatically, non-invasively and in 3D. Researchers explain why this is important for understanding the 'rules of ...

The documentation of salmon-eating northern pike in Southcentral estuaries, a North American first, shows a new way for the invasive species to spread ...