Assertion: avocet's head | /r/CapableOf | turn change
Facets:
value: in the summer
type: TEMPORAL
value: during the winter
type: TEMPORAL
value: to a grayish-white colour
type: OTHER
Source sentences:
text: In the summer their head and neck turn red and during the winter they change to a grayish-white colour to camouflage with the snow.