@chuck.rodriguez: Why do octopuses have three hearts if two would do the job? Turns out the third one stops beating when they swim — so they get exhausted just moving around. 🐙

Why do octopuses have three hearts if two would do the job? Turns out the third one stops beating when they swim — so they get exhausted just moving around. 🐙

7/2/2026 · 11d ago

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Why do octopuses have three hearts if two would do the job? Turns out the third one stops beating when they swim — so they get exhausted just moving around. 🐙

#Wildlife

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how did octopuses learn to use tools when they have no bones? watch one pry open a coconut shell from the inside 🐙

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Octopuses have three hearts and blue blood, but here's the wild part — they can taste with their arms and solve puzzles just to mess with aquarium staff 🐙

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