Assertion: chickadee's nest | /r/CapableOf | use plant fiber
Facets:
Source sentences:
text: The nests are built using moss, lichen, fine grass, feathers, and plant fiber, and are lined using soft hair and fur.
text: The nest is neatly woven, using plant fibers, rootlets, and twigs; It is so strong and perfectly woven that it can even hold water without leaking.