Animal track

imprint left behind in soil, snow, or mud, or on some other ground surface, by an animal walking across it From Wikipedia, the free encyclopedia

Animal track
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An animal track is the imprint left behind in soil, snow, mud, or other ground surfaces that an animal walks across.

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Bird tracks in snow.
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Dinosaur tracks

Animal tracks are used by hunters to track their prey, and by naturalists to identify animals living in an area.[1][2]

Tracks can be fossilized over millions of years.[3] It is for this reason we are able to see fossilized dinosaur tracks in some types of rock formations. These types of fossils are called trace fossils since they are a trace of an animal left behind rather than the animal itself. In paleontology, tracks often preserve as sandstone infill, forming a natural mold of the track.[4]

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