Assertion: river dolphin | /r/HasProperty | aided by their unfused neck vertebrae
Facets:
Source sentences:
text: Aided by their unfused neck vertebrae, they can get a good look at their underwater worlds by turning their heads in all directions and checking things out from every angle.
text: Aided by their unfused neck vertebrae, they can get a good look at their underwater worlds by turning their heads in all directions and checking things out from every angle.