About: http://webisa.webdatacommons.org/423564241

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	Their wings are long and pointed and have ten primary flight feathers.There is little difference between the sexes, except the female has a bluish black cap and paler underparts.
http://www.w3.org/ns/prov#wasQuotedFrom	eol.org