Assertion: feather | /r/HasProperty | lost
Facets:
value: accidentally
type: MANNER
Source sentences:
text: complete and new growth only occurs before the next molt cycle when feathers are accidentally lost.
text: As Knight and co-authors point out, feathers might be lost when a plumage-covered theropod preens or molts, when a carnivore catches or scavenges a feathery snack, or when the bloated body of the organism floats in water and gradually drops body parts due to decay.