A new study has found that one of the most aggressive species of sharks on the planet has “active social preferences.” ...

Bull sharks (Carcharhinus leucas) have a really bad reputation. The ocean’s bad boys are responsible for at least 100 unprovoked attacks on humans, 27 of which have been fatal.

Scientists studying bull sharks in Fiji found that the animals may have more complex social lives than previously thought.

Sharks are often viewed as solitary, but a new study—carried out on the Shark Reef Marine Reserve in Fiji—has found that rather than mixing at random, bull sharks have "active social preferences" and ...

Bull sharks form social relationships with specific "friends", new research reveals.Sharks are often viewed as solitary, but the study – carried out ...

Here are 10 animals that have some of the highest levels of testosterone and the impact it has on their behavior and characteristics.

Humane World for Animals Australia's marine ecologist, Lawrence Chlebeck is warning against rising calls for a cull of bull ...

Bull sharks are not something you see every day in the Brisbane River, but it is a well-known fact that they are there. Local Quentin Arnstrong was on his usual morning river walk around Newstead in ...