About: http://webisa.webdatacommons.org/119337598

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Both sexes, but particularly the males, make low, powerful, slightly rasping hoots.
http://www.w3.org/ns/prov#wasQuotedFrom	allaboutbirds.org