A new pattern in shark behavior has experts sounding the alarm, and it may have everything to do with an overheating planet. Bull sharks are known to be able to swim between saltwater and freshwater, ...

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 ...

A Grafton chiropractor who goes night fishing to unwind after a hard day’s work has reeled in a massive bull shark he has ...

Sharks in rivers may sound strange, but some Indian rivers are habitats for them. Sharks, like bull sharks and river sharks, can survive in both saltwater and freshwater. They enter rivers to hunt, ...

A hobby fisherman has amazed and terrified residents by snagging a huge bull shark from a South East Queensland river.

The capture of a massive bull shark in a South East Queensland river at the weekend has sparked wild stories about just how ...

Noongar dance can restore connections between those who live in Perth and the sharks who swim in the city’s river.

Climate change is bad news for almost everyone. Emphasis on almost, because believe it or not, one marine species is absolutely thriving as the Gulf warms: Bull sharks! Get ready for some shark ...

Bull sharks (Carcharhinus Leucas) are one of the ocean’s most fearsome creatures. Although some animals may prey on bull sharks, such as crocodiles, killer whales, and the occasional great white shark ...