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Date Posted: March 29, 2007
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| Dogs: Irish Wolfhound with chihuahua, running |
| Caption: |
Dogs like the Irish Wolfhound (right) and the Chihuahua dramatically illustrate the size difference among breeds. Dogs exhibit the greatest diversity in body size of any mammalian species.
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| Credit: |
Tyrone Spady, NHGRI |
Date Created:
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March 25, 2007
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| Categories |
| Category (1): |
Science Photos: Animals |
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