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

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 ...

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 ...

Trees first appeared on Earth during the Devonian period, around 385 million years ago, and dinosaurs about 100 million years later, between 250 to 200 million years ago. But you might be surprised to ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether they're terrified or in awe, people are fascinated with sharks. The marine predators, both dangerous and beautiful, are ...