Assertion: carolina chickadee | /r/Causes | the most trouble
Facets:
value: in summer
type: TEMPORAL
value: in late spring
type: TEMPORAL
Source sentences:
text: Although the mountain chickadee is the black-capped’s closest relative, the Carolina chickadee likely will cause the most trouble, especially in late spring and summer when the black-capped’s white wing edgings are worn.