Sharks are becoming a popular feature in home aquariums, but there’s a clear distinction between freshwater and saltwater ...

Other species of sharks live their lives in saltwater. So, what is it about bull sharks that allows or motivates them to go into freshwater? "That's the $64,000 question," Castro said.

Bull sharks also move between saltwater and freshwater environments as they seek mates and safe breeding areas. Uniquely adapted for life in both freshwater and saltwater environments, ...

The next time you dip your toes into a river or ocean, remember that freshwater is full of fish pee – and saltwater is full of shark pee. It’s good to know what kind of water you’re in ...

Other species of sharks live their lives in saltwater. So, what is it about bull sharks that allows or motivates them to go into freshwater? "That's the $64,000 question," Castro said.

A group of bull sharks ended up spending 17 years in a lake by a golf course’s 14th hole, suggesting that the predators can live in low-saltwater environments indefinitely.

Lemon sharks, the species that was said to have bitten the man in the video, often travel into estuarine waters and freshwater areas but not as far up rivers as the bull shark, according to the ...

How do bull sharks survive in freshwater? Other species of sharks live their lives in saltwater. So, what is it about bull sharks that allows or motivates them to go into freshwater? "That's the ...