Assertion: bee hummingbird | /r/CapableOf | flap their wings
Facets:
value: during the male's courtship display
type: TEMPORAL
value: around eighty times per second
type: TEMPORAL
Source sentences:
text: Spectacular to watch, bee hummingbirds can flap their wings at a rate of 80 beats per second and can fly upside down and backwards.
text: The bee hummingbirds flap their wings around eighty times per second; or even 200 times per minute during the male's courtship display,