Assertion: perching duck | /r/CapableOf | roost in tree
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Perching ducks such as the muscovy (Cairina moschata), the wood duck (Aix sponsa), and the mandarin duck (Aix galericulata) have long claws and are the most arboreal of ducks, often roosting in trees.