SPHYRNIDAE Hammerhead sharks
One of the larger sharks in the Arabian Gulf and east coast. Two species present. Head characteristically flattened and expanded to form hammer-shape. Eyes positioned on the extremities of the head lobes. Both species considered potentially dangerous, but rarely found inshore. Occasional seasonal sightings of large numbers of hammerhead off Ras al-Khaima, and east of Abu Dhabi.
Great Hammerhead Sphyrna mokarran
Front margin of head median indentation. Trailing margins of pelvic fins concave. This is a migratory species that may visit UAE waters whilst on-passage. Feeds on other sharks, rays, fish, squid and crabs. Generally accompanied by a flotilla of pilot fish. 600 cm.