Accurately forecasting hurricanes has improved over the past few decades with the use of satellites, NOAA’s airborne Hurricane Hunters and numerical weather prediction models. But with warming waters and the potential for an increase in major hurricanes, every bit of data helps. That’s where sharks and their dorsal fins might come in. Researchers are studying sharks to see if they can gather and transmit useful data regarding ocean temperatures. Could sharks, long feared, be poised for an image makeover? Aaron Carlisle, a University of Delaware marine ecologist, who is leading the research initiative joins The Excerpt for a deep dive.

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