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 ...

Researchers with Oregon State University are trying to determine what's in Willapa Bay that attract several different species of sharks to the area.

The Savannah River stretches 301 miles along the border of South Carolina and Georgia. It begins at Lake Hartwell in the ...

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 ...

Sharks are known to have incredible abilities, such as the Greenland shark that lives for hundreds of years. While most people think of sharks as sea dwellers, one species, the bull shark, ...

Saltwater and freshwater fish bring different flavours, textures and nutritional profiles to the plate. Find out here which ...