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The wider a head, the
more room there is for the muscles that operate jaws
more room there is for the muscles that operate jaws
Full Transcript
00:00:01.000 --> 00:00:03.034
The wider a head, the
more room there is for
00:00:03.402 --> 00:00:05.672
the muscles that operate jaws.
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Movie Summary
Scientific experts research about the bizarre and fascinating shark behavior based on real footage captured by professionals.