Àdàkọ:POTD/2007-07-30
| Àwòrán Ọjọ́ Òní | |
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A black-tailed prairie dog at the National Zoo in Washington, D.C., looks out from a system of burrows, characteristically scanning the horizon. On average, these rodents grow to between 12 and 16 inches (30 and 40 cm) long, including their short tails. Photo credit: Aaron Siirila |