National Geographic reports on the dolphin that's been discovered with four fins

26 month ago

plasticbag : National Geographic reports on the dolphin that's been discovered with four fins - The rear limbs may be an atavistic throughback to a time where dolphin ancestors had limbs and walked on land. Unless you're against evolution, of course. In which case the dolphin's extra limbs can be considered evidence of your stupidity...

Tags : aquaticlife atavism dolphin evolution mammals nationalgeographic ocean sea throwback

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