Costa Rican birds with images of 831 birds ★ Birds with photos, description and more. ★ Make your bird lists of your favorite sites. ★ Mark a species as a view (Press the species in the bird list to display the buttons) ★ Mark several species as a favorite (To be used as a temporary list if you like) ★ See your list of species seen ★ Import your list of bird views created in http://www.avesdecostarica.com ★ Export your list to http://www.avesdecostarica.com ★ Customize bird song (In the interna