Buffy-crowned Wood-Partridge Dendrortyx leucophrys

Very elusive, chickenlike bird of humid evergreen and pine-evergreen forests and adjacent shade-coffee plantations in the highlands of extreme southeast Chiapas and from Guatemala to Costa Rica. Usually in pairs or small groups on the forest floor; may be seen beside quiet trails and roads early and late in the day. Runs away quickly and rarely flies. Note the white crown and throat, dark bill, and red eyering. Loud rollicking songs are given mainly early and late in the day and most often reveal its presence.