TIL that whales went from ocean to the land and back to the ocean again.
TIL that whales went from ocean to the land and back to the ocean again.
www.cbc.ca /documentaries/the-nature-of-things/cracking-the-case-of-the-walking-whale-an-evolutionary-whodunit-1.7066452
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Nova recently had an episode on this, “When Whales Could Walk” S51E01
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