Assertion: american coot | /r/CapableOf | suffer huge declines
Facets:
value: during the late 18th century
type: TEMPORAL
Source sentences:
text: Although now widespread and abundant, the American coot suffered huge declines during the late 18th century and the early 19th century due to hunting and loss of wetland in its main breeding areas in the mid-west of the United States and in east-central Canada.