Warming Waters Bring Unexpected Guests to US Shores The appearance of a juvenile tiger shark off Cape Cod, Massachusetts, has sent shockwaves through marine conservation circles.
For two brothers, Nate and Nelson Rouette, it was an unexpected thrill that came with releasing their unusual catch back into the waters.
Tiger sharks typically inhabit warmer waters like the Caribbean Sea, but recent sightings in northern waters suggest they are adapting to their changing environment.