Assertion: barn owl's feather | /r/CapableOf | help muffle the sound of their feathers
Facets:
Source sentences:
text: Barn owls' soft plumage and fringed wing feathers help muffle the sound of their feathers when flying, allowing them to silently stalk prey.
text: Barn owls' soft plumage and fringed wing feathers help muffle the sound of their feathers when flying, allowing them to silently stalk prey.