Every Animal With More Hearts Than Humans Explained
Some animals have more hearts than humans, and most of them are not the octopus. Eleven creatures, eleven reasons biology decided one pump wasn't going to cut it. #animalfacts #biology #marinebiology #weirdanimals #naturedocumentary TIMESTAMPS 00:00 The Octopus 01:35 The Cuttlefish 03:04 The Earthworm 04:43 The Cockroach 06:27 The Leech 08:02 The Hagfish 09:50 The Mosquito 11:25 The Squid 12:44 The Lamprey 14:24 The Cricket 16:00 The Vampire Squid
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Every Animal That Survives Without a Body Part It Shouldn't
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