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SciShow Tangents

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The Duck Bill Dinosaur Guy

Dolphins and cetaceans have very odd skulls. When tions are developing the womd, they actually initially have a more forward facing nose like other animals. But as the baby continues to develop, the nose move upwards and transforms into a blow hole. Researchers still don't know why it happens. This s width is just shy of two inches, so a lot smaller. But it's wide enough to accommodate a very large, gaping mouth that allows this animal to ambush and eat vertebrates that are the same size that it is.

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