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Why Octopuses Have 3 Hearts (And What Happens When They Swim)
Octopuses have three hearts — and one stops beating every time they swim Drop a 🐙 if you had no idea this was happening in the ocean right now
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Octopuses have three hearts — and one stops beating every time they swim Drop a 🐙 if you had no idea this was happening in the ocean right now
Transcript
Octopuses have three hearts — seriously. Two pump blood through the gills, one pumps it to the body. But here's the part nobody mentions — when it swims, the main heart stops. That's why they crawl instead — swimming exhausts them fast. Follow — we've got more wild facts like this.