- grassfinch, grass finch - usually brightly-colored Australian weaverbirds; often kept as cage birds
--1 is a kind of weaver, weaverbird, weaver finch
--1 is a member of Poephila, genus Poephila
--1 has particulars: zebra finch, Poephila castanotis - vesper sparrow, grass finch, Pooecetes gramineus - common North American finch noted for its evening song
--2 is a kind of New World sparrow
--2 is a member of Pooecetes, genus Pooecetes