Shark Poop DNA Could Revolutionize How Scientists Study Shark Diets
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What if studying a shark’s diet did not require cutting it open? A new study found that DNA collected from cloacal swabs can reveal shark prey with surprisingly similar results to stomach samples, offering researchers a faster, minimally invasive way to understand what sharks eat...
What if studying a shark’s diet did not require cutting it open? A new study found that DNA collected from cloacal swabs can reveal shark prey with surprisingly similar results to stomach samples, offering researchers a faster, minimally invasive way to understand what sharks eat.
Original Source
https://www.forbes.com/sites/melissacristinamarquez/2026/11/12/shark-poop-dna-could-revolutionize-how-scientists-study-shark-diets/
