Considered by some authors to be a subspecies of Prevost's Ground-sparrow (Melozone biarcuata). References See References. Files: More Information Articles about the Costa Rican Ground-sparrow If you would like to read any articles about the Costa Rican Ground-sparrow... Show Articles (0) No Pictures of Costa Rican Ground-sparrow If Birdpedia has no pictures of Costa Rican Ground-sparrow or you would like to see more, then try the following... From BING (1) No Videos of Costa Rican Ground-sparrow If Birdpedia has no videos of Costa Rican Ground-sparrow or you would like to see more, then try the following.. From BING (0)
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