Assertion: chigger's mouthpart | /r/HasProperty | modified for piercing
Facets:
Source sentences:
text: The Diptera are small to large (1 – 50 mm) insects that have only one pair of flight wings (if winged, some flies can't fly), hind wings reduced to knobs called halteres which are used for balance during flight, and sucking mouthparts that are modified for piercing and lapping.