Assertion: magpie | /r/CapableOf | mimic calls of other birds
Facets:
Source sentences:
text: They mimic calls of other birds and can learn to imitate some human words.
text: Magpies are also known to mimic the calls of other birds and have fully taken advantage of new food sources created by the presence of humans.
text: They mimic calls of other birds and can learn to imitate some human words.