Assertion: ostrich's feather | /r/CapableOf | get soaked in the rain
Facets:
Source sentences:
text: Ostriches lack the special gland many birds have to waterproof their feathers while preening, so their feathers can get soaked in the rain.
text: The feathers can also get soaked in the rain, because ostriches do not have the special gland many birds have to waterproof their feathers while preening.