- rock wren, Xenicus gilviventris - short-tailed bird resembling a wren
--1 is a kind of New Zealand wren
--1 is a member of Xenicus, genus Xenicus - rock wren, Salpinctes obsoletus - wren inhabiting badlands and mesa country of western United States and Mexico
--2 is a kind of wren, jenny wren
--2 is a member of Salpinctes, genus Salpinctes