The Blue Hole in the Red Sea. Up to 200 people are thought to have died there in recent decades. Dominik Černý The Blue Hole in the Red Sea is located a few miles north of Dahab. It is a popular ...

RANGE: Humphead wrasse are found throughout the Indo-Pacific Oceans, from the Red Sea and the coast of east Africa to the central Pacific, south from Japan to Melanesia, and including U.S. Pacific ...

The Red Sea roving coralgrouper (Plectropomus pessuliferus marisburi), which can use "sign language" to hunt. Two types of fish have been shown to use gestures, or sign language, to help one ...

A new species of wrasse discovered in mesophotic reefs off the coast of Zanzibar, Tanzania, underlines how little is known about marine environments. Deeper-lying reefs are just as threatened by ...

Surrounded by sellers and their wares, an orange-eyed sea creature sat at a local market in the Philippines. It had a brightly colored body, “metallic” spots and a price on its head.

RANGE: Humphead wrasse are found throughout the Indo-Pacific Oceans, from the Red Sea and the coast of east Africa to the central Pacific, south from Japan to Melanesia, and including U.S. Pacific ...