Assertion: ovenbird | /r/CapableOf | flick tail
Facets:
value: suddenly
type: MANNER
value: upwards
type: MANNER
Source sentences:
text: It walks sedately on open ground, under trees or bushes, searching insects or worms in the leaf litter, turning over leaves with the bill, flicking tail suddenly upwards and depressing it slowly, and bobbing its head.