Assertion: emu's feather | /r/CapableOf | grow down leg
Facets:
Source sentences:
text: Eagles are often informally divided into four groups: Sea eagles or fish eagles take fish as a large part of their diets, either fresh or as carrion; Booted eagles so-called because feathers grow down the legs and cover the toes; Snake or serpent eagles are, as the name suggests, adapted to hunting reptiles; Harpy eagles or “giant forest eagles” are large eagles that inhabit tropical forests.