Assertion: emu's feather | /r/HasAspect | two shafts
Facets:
Source sentences:
text: Each feather has two shafts, with barbs so widely spaced that they do not interlock to form a firm vane as in most birds; instead they form a loose, hair-like body covering.
text: Each feather has two shafts, with barbs so widely spaced that they do not interlock to form a firm vane as in most birds; instead they form a loose, hair like body covering.