Assertion: hummingbird | /r/CapableOf | hover at feeder
Facets:
Source sentences:
text: During turbulent airflow conditions created experimentally in a wind tunnel, hummingbirds exhibit stable head positions and orientation when they hover at a feeder.
text: It can be lots of fun to watch hummingbirds hover around feeders waiting for their turn to sip the artificial nectar (sugar water) inside.