White-breasted Wood Wrens (Henicorhina leucosticta) are common residents below 3000' (900M), where they take over the job of the Gray-breasted Wood Wren. These two species are a good example of sympatric evolution - each doing his job in his own territory. This song and call were recorded in Grano de Oro, in the Talamancas (Costa Rica).
This species' songs are elegant in their simplicity, characterised by variations on a three-note theme. Here is an example of some White-breasted Wood Wrens in a clump of platanilla & grass at Guayabo Nat'l Park (Costa Rica), 6/25/99.