Assertion: cassowary's relative | /r/CapableOf | note for neck
Facets:
Source sentences:
text: These are large, shaggy-feathered, mostly black, forest-dwelling relatives of emus noted for their tall, keratinous head crests, brightly coloured, naked-skinned faces, necks and wattles and enlarged, spike-like digit II claws (digit I is absent, but the innermost of the three toes still counts as digit II).