Assertion: prairie dog's pup | /r/HasProperty | born blind
Facets:
Source sentences:
text: Prairie dogs have 1-6 pups (babies) yearly, which are born blind and furless and need about 30 days of close nurturing from their mother.
text: Pups are born blind and hairless, and they don’t make an appearance outside of the burrow until they’re about 6 weeks old.