In another remarkable example of natural selection at work, scientists recently reported finding a new dinosaur species that lived 110 million years ago with a mouth shaped like a vacuum cleaner and rows of small teeth in front. This mouth was perfectly adapted for grazing and sucking up food that was abundant in what is now the Sahara Desert.

Settled Science explains in detail how natural selection, in combination with gene mutations, perfectly equip all living things for the environment they have to live in.

Source: P ONE Journal, Public Library of Science by Dr. Paul Sereno. November 21, 2007

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