Tiger Sharks, Tracked Over Decades, Are Shifting Their Haunts With Ocean Warming

Christopher Intagliata: For Scientific American’s 60-Second Science, I’m Christopher Intagliata. As it happens, tiger sharks have something in common with certain East Coasters.  Neil Hammerschlag: During the winter when it’s cold, they snowbird down near the Bahamas and off of Florida. And then during the summer, they migrate north. Intagliata: Neil Hammerschlag is director of the Shark Research & … Read more