Assertion: nuthatch | /r/CapableOf | eavesdrop on chickadee conversations
Facets:
value: per the paper
type: LOCATION
value: by hiding speakers
type: MANNER
Source sentences:
text: In 2007, Greene first found that nuthatches were eavesdropping on chickadee conversations by hiding speakers at the bases of trees and playing chickadee alarm calls, per the paper published in the Proceedings of the National Academy of Sciences.