This is the moment a pair of sharks approach a paddle boarder in the shallow waters just off the beach. The great hammerhead and a bull shark can be seen off the coast of Florida, USA. The footage was ...

Klimley: Yes. The U.S. Navy, in fact, once considered the hammerhead the third most dangerous species after the great white and the tiger shark. (There are nine species of hammerheads, but the ...

WASHINGTON— The Center for Biological Diversity submitted a petition today urging the National Marine Fisheries Service to protect the great hammerhead shark under the Endangered Species Act. Today’s ...