Tecuman, Colima Mexico Nov. 18, 1952. mediate forest types do not support either the number or variety of birds found in the climax deciduous woodland. As regards wintering birds, grackles are the most widespread, found in every type of habitat from palm forest to open pasture land. As regards numbers, they are probably the most numerous species present, either winter resident or resident. Western Flycatchers are the second commonest winter visitor, followed probably by Bilobed Warbler.