Any of various species of fairywren (tribe Malurini in the family Maluridae), the male of which acquires blue adult or breeding plumage.

Ferminia cerverai, a medium-sized greyish-brown bird of Cuba.

plural of Zapata wren

plural of emu-wren

plural of house wren

plural of winter wren

(Canada, US) A species of wren native to South America and western North America, Salpinctes obsoletus / (New Zealand) A small wrenlike acanthisittid bird native to New Zealand, Xenicus gilviventris

plural of rock wren

Troglodytes troglodytes

Alternative form of wrentit