Assertion: aphid | /r/HasProperty | wingless
Facets:
value: normally
type: DEGREE
value: almost always
type: DEGREE
Source sentences:
text: Aphids are almost always wingless, but certain environmental conditions will trigger them to develop wings.
text: Most aphids are wingless, but if the colony becomes too crowded, they'll develop wings to forage more effectively.
text: The aphids are normally wingless, but as populations on any plant grow to crowded proportions, some of the females start to produce winged young – which then fly off to colonise new areas.