More than 7,000 miles from Indonesia, the Seattle Aquarium houses three young Indo-Pacific leopard sharks in a quiet rescue ...

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, ...

All living things need water. It’s how life works on Earth. But do animals that swim in water drink water? I talked about that with my friend Nora Hickey. She’s a fish veterinarian at Washington State ...

JENKS, Okla. -- The Oklahoma Aquarium is home to the world's largest collection of bull sharks, and they're about to let a human get up close and personal with the animals. It's all part of their Dive ...

GALVESTON, Texas — A study by Texas A&M researchers showed a dramatic increase in the baby bull shark population in several brackish Texas waterways that have a combination of freshwater and seawater.