Assertion: river otter | /r/HasAspect | short legs
Facets:
Source sentences:
text: North American river otters have long, streamlined bodies, thick tapered tails, and short legs.
text: Their toes are webbed, they have short legs and they boast a tapered tail ranging up to 15 inches long.
text: They have short legs, muscular and streamlined bodies, small heads and long, powerful tails.