Hearts come in all shapes and sizes in the animal kingdom!
Ever wondered which animal has the smallest heart? Well, it's the tiny hummingbird! Despite its size, its heart beats around 1,260 times per minute, allowing it to maintain its high metabolism.
December 20, 202310m 45s
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Show Notes
Ever wondered which animal has the smallest heart? Well, it's the tiny hummingbird! Despite its size, its heart beats around 1,260 times per minute, allowing it to maintain its high metabolism.
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