Bull sharks possess one of the most extreme biological adaptations in the animal kingdom, allowing them to survive in both saltwater and freshwater environments that would kill most marine predators .

A river fishing trip turns wild when the crew targets bull sharks far from the ocean. After using big mullet bait in freshwater, the rod finally goes off and a shark surfaces beside the boat, turning ...

Juvenile bull sharks are not all feeding or behaving the same way, even within the same nursery. These individual differences ...

JACKSONVILLE, Fla. — Jacksonville University announced what may be a first for St. Johns River research. JU said that on June 9, its Marine Science graduate students made a scientific recording of a ...

Between 1996-2013, retrieving your golf ball from the lake at the Carbrook Golf Club, southeast of Brisbane, was more hazardous than you might think. Lurking in the 1,250-foot water were a group of ...

The beach and foreshore near where Perth’s Swan River meets the sea was recently closed to swimming after a number of bull sharks were seen circling close to the surface. In 2023, a young woman ...