Off the southern coast of Fiji’s main island, a group of bull sharks returns to the same reef, week after week, year after ...

A long-term study in Fiji shows they form preferred social relationships, avoid certain individuals, and change how social ...

Learn more about the complexities of bull shark social behavior and how it can be rather similar to humans.

A study found that rather than mixing at random, sharks have “active social preferences” and choose their social partners.

Bull sharks form social bonds and prefer certain companions, challenging the idea that they are solitary predators. These connections may help them learn, find food, and avoid conflict.

Goblin sharks can be quite intimidating to look at, but their strange jaws are their biggest asset. Read here to learn more.

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 ...

A new study analyzing the genomes of nearly 40 sharks found that skates and rays likely evolved from the shark body plan, and that some sharks are actually evolutionarily distinct.

In revealing the intriguing social lives of bull sharks, this study not only challenges our understanding of these majestic creatures but also sets the stage for deeper investigations into their ...

When Becky O’Brien dangles herring over a tank of over a dozen swimming sharks, it only takes seconds for a zebra shark to snatch the fish from ...

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