A camera tag on a nurse ... sharks and rays, schooling fish and squids. Larger white sharks often gather around seal and sea lion colonies to feed and also occasionally scavenge dead whales.

Months after endangered gray nurse shark Mary-Lou was seen participating in mating activities in an Australia aquarium, the ocean predator welcomed a “surprise” pup, the aquarium announced.

In the end, eight councilors voted to do away with shark nets, beating out the seven councilors who want them to stay. The population of grey nurse sharks on Australia’s East coast has dwindled ...

The “surprise” birth of a gray nurse shark in Australia is good news for the endangered predator species. Getty Images/iStockphoto Months after endangered gray nurse shark Mary-Lou was seen ...

A "shark eye view" interaction between a nurse shark and a great white shark was recorded via camera tag by FAU marine ...