Nighttime drops in ocean oxygen raise energy use in small reef fish. Repeated stress could affect reef health as oceans warm.

Coral reefs are undoubtedly in crisis. Scientists have documented concerning coral bleaching events, dramatic declines in coral cover, fish and shark populations across the Caribbean over recent ...

A new study finds that large, herbivorous fish species, such as parrotfish, surgeonfish and rabbitfish, benefit from coral reef demise due to an increase of a food source, algal turf. Certain fish ...

Playing sounds of healthy coral reefs can attract young fish to degraded, abandoned coral reefs in the northern Great Barrier Reef, a new study has found. Researchers placed underwater loudspeakers in ...