Though it looks "decorative," the reef fish ... Though small at just a few inches long, this scorpionfish makes up for size with its impressively patterned skin. The freaky fish lives in the ...

[See Photos of Head-Butting Fish ] "To us ... of observing head-butting — and this is no small feat given the distance from shore of the outer reefs," Muñozsaid. "At Wake Atoll, the outer ...

In coral reefs off the Caribbean island of Curaçao, the researchers set up tripods connected by a nylon line so that 3D models of dummy fish could be pulled past colonies of real damselfish.

Reef "beauty salons" staffed by tiny cleaner fish aren t just for parasite removal they may also shape the microbial life of ...

Maahid Photos via Unsplash Off the coast ... The new species come from a group of small fish that live on the lower depths of coral reefs, researchers said. Shepherd B, Pinheiro HT, Najeeb A ...