Whale Sex; The 'Useless' Pelvis Is Good For Something After All

September 9, 2014 4:29 PM

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Researchers looked at the key role whales' pelvic bones play in the process of reproduction.

Whales and dolphins have hip bones leftover from their land-roaming ancestors that existed 40 million years ago. In the past researchers believed these bones were slowly withering away, but new research suggests these pelvic bones actually do serve a purpose and influence sexual selection, the Unive...

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