Assertion: woodpecker's cavity | /r/HasProperty | elaborate nesting
Facets:
Source sentences:
text: These unique woodpeckers seek out pine trees with red-heart disease, a fungus that affects the heartwood and makes the wood easier for the woodpeckers to remove and excavate their elaborate nesting cavities.
text: These unique woodpeckers seek out pine trees with red-heart disease, a fungus that affects the heartwood and makes the wood easier for the woodpeckers to remove and excavate their elaborate nesting cavities.