Assertion: silvery gibbon | /r/Synonym | lesser apes
Facets:
Source sentences:
text: The silvery gibbons are small apes, weighing 13 pounds (6 kg), have no tail, and are known as Lesser Apes.
text: The silvery gibbons are small apes, weighing 13 pounds (6 kg), have no tail, and are known as Lesser Apes.