The reef fish are named for their bulbous foreheads, which add to their eccentric, pouty lips and yellowish-to-pink faces. [See Photos of Head-Butting Fish ] "To us, it sounded like someone was ...

The 54-second video shows the unusual fish, with a translucent head and tail ... the Monterey Bay Aquarium said. "Picture the blue-green body parts as upward facing eyes underneath a clear ...

Some fish can recognize their own faces in photos and mirrors, an ability usually attributed to humans and other animals considered particularly brainy, such as chimpanzees, scientists report.