Their sharp triangular teeth are heavily serrated and have an elongated dorsal fin that is easy to identify. Great Hammerhead ...

Bruce the Shark from Jaws is a Hollywood icon with a high kill count, fueling interest in Great Whites. Bruce was 25 feet ...

These majestic sharks gather in their hundreds at huge volcanic ... and striking subordinates with the underside of their jaw, forcing them to the outer reaches of the circle.

That is why shark teeth are the most abundant vertebrate fossil material on the Earth and in the sea. Scalloped hammerhead on the ... like hammerheads and great whites must swim to pass water ...