Assertion: giant panda | /r/HasAspect | special bone
Facets:
value: according to the san diego zoo
type: OTHER
Source sentences:
text: Giant pandas have a special bone that extends from their wrists called a "pseudo-thumb," according to the San Diego Zoo.
text: Giant pandas have a special bone that extends from their wrists called a pseudo-thumb which they used to hold and manipulate bamboo.