3 min
To Evolve Baleen, Lose Your Teeth First Science Quickly
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- Science
Whale ancestors probably never had teeth and baleen at the same time, and only developed baleen after trying toothlessness and sucking in prey.
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Whale ancestors probably never had teeth and baleen at the same time, and only developed baleen after trying toothlessness and sucking in prey.
Learn more about your ad choices. Visit megaphone.fm/adchoices
3 min