Assertion: gerbil's tail | /r/HasProperty | thick
Facets:
Source sentences:
text: For example, fat-tailed gerbils, native to the northern Sahara, have thick tails that they use for storing water.
text: The tails are shorter than their heads and bodies, are thick and club-shaped, and lack brush hairs.
text: When healthy, these animals have long, hairless tails that should be quite heavy and thick.