Watch itchy fish rub up against the worst possible scratching post: hungry sharks
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Credit: Lacey Williams/Alexandra Anstett/Erick Higuera/Jonathan R. Green
If youre a fish with an itch, a shark would seemingly be the last thing youd turn to for a scratch. Yet scientists now report spotting several species of fish swimming up to sharks and intentionally rubbing them. The prey appear to be using the predators rough skin to rid themselves of parasites.
Read more: https://www.science.org/content/article/watch-itchy-fish-rub-against-worst-possible-scratching-post-hungry-sharks
If youre a fish with an itch, a shark would seemingly be the last thing youd turn to for a scratch. Yet scientists now report spotting several species of fish swimming up to sharks and intentionally rubbing them. The prey appear to be using the predators rough skin to rid themselves of parasites.
Read more: https://www.science.org/content/article/watch-itchy-fish-rub-against-worst-possible-scratching-post-hungry-sharks
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