Shark Poop DNA Could Revolutionize How Scientists Study Shark Diets
Forbes - Innovation
12 lis 2026, 12:10Tech
1 min read
Scientists have discovered that DNA collected from cloacal swabs can reveal shark prey with results similar to stomach samples, offering a faster, minimally invasive way to understand what sharks eat.
Researchers have developed a new method to study shark diets without cutting the animals open.
The study found that DNA collected from cloacal swabs can reveal shark prey with surprisingly similar results to stomach samples.
This approach offers a faster, minimally invasive way to understand what sharks eat.
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