What is not known, despite the millions of years that great white sharks have been alive, is where they are born or how many ...

The groupers, fat and about two feet long, are not alone: Hundreds of gray reef sharks assemble as well, to stalk them. The female groupers, like other reef fish, spend at most a few days in the ...

Biologists have camera-tagged the first baby great white shark — which they named Liberty ... and sea turtles and seals and ...