The footage, captured in Spain's Canary Islands, shows the female fish, whose Latin name translates to "black sea monster," swimming through the light-filled ocean waters off the coast of Tenerife.

Roxanne Beltran is next in line to lead the project, and her new study being published as the February 14 cover story for Science reports that seals can essentially act as “smart sensors” for ...

Nonetheless, many marine ecosystems are actively adapting to the changing ocean and climate conditions, showing more resilience than expected. The world's fish supply is getting smaller ...