Assertion: hummingbird's time | /r/HasProperty | perched on branch
Facets:
Source sentences:
text: While they fly fast and perform amazing moves in the air, they spend the majority of the time perched on branches preening themselves.
text: Studies that measured the activity of hummingbirds found that they spend an average of 75 to 80 percent of the time perched on branches and an average time of 10 to 15 percent of the time eating nectar and catching insects.