As Ocean Warms, Bull Sharks Are Migrating Northward

Climate change is creating a battle of survival of the fittest. And it appears bull sharks are winning.  Research published this week in Scientific Reports documents a new bull shark nursery in Pamlico Sound, just off the shores of North Carolina. It’s basically 500 miles north of the previous northernmost nursery off Florida’s east coast, representing a big leap for one of the most badass sharks in the sea. The findings are also among the first to show marine predators expanding their range in response to environmental shifts. Read more.