Assertion: bongo's horn | /r/Synonym | ossicone
Facets:
Source sentences:
text: On top of their heads are two horns, called ossicones, which are made of cartilage.
text: These horns are called ossicones and many males
text: Giraffes have horns called ossicones – they are covered by hair and both male and female giraffes have ossicones.