Assertion: american crow's nest | /r/MadeOf | twig
Facets:
Source sentences:
text: The nest is a deep bowl made of large sticks and twigs, bound with an inner layer of roots, mud, and bark and lined with a softer material, such as deer fur.
text: Females are primarily responible for building the nest that is made of twigs, mud and lined with dry grass.
text: The nest is made of sticks and twigs fashioned into a dome shape with entrances on the sides.