Assertion: hummingbird's heart | /r/CapableOf | pump about 1,200 times per minute
Facets:
value: in flight
type: TEMPORAL
Source sentences:
text: Their hearts pump about 1,200 times per minute in flight and 200 beats per minute at rest– making it the fastest beating heart of all animals - except for the pygmy shrew with a recorded heartbeat of up to 1511 times per minute.