Assertion: black capped chickadee | /r/CapableOf | decrease their body temperature
Facets:
value: to degree centigrade
type: OTHER
value: from degree centigrade
type: LOCATION
value: in order to conserve their energy
type: PURPOSE
value: in cold winter weather
type: TEMPORAL
Source sentences:
text: In cold winter weather, black-capped chickadees have been observed to decrease their body temperature from 42 degree centigrade to around 10-12 degree centigrade in order to conserve their energy.