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Printable research worksheet for Grades 11 and 12 on wild ancestors of domesticated animals including cattle, horses, pigs, sheep, dogs, and cats.
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Early Ancestor Research

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This printable research worksheet guides high school students through six domesticated animals and their wild ancestors: aurochs, eohippus, wild boar, mouflon, gray wolf, and African wildcat. For each species, students research where it originated, when domestication occurred, reasons for domestication, and fun facts. Useful for biology classes covering animal domestication or evolution units.

Subject:
Science
Topic:
Animals
Grade Level:
11th – 12th Grades
Updated October 2025

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