47 Journal Borell 964 Ojo Saguna, Chihuahua, Mex 5200 ft el April 21 1964 Inca dove - one collected Barn Swallow - 10 Red-shafted flicker - 1 Saddle-backed woodpecker - 2 Kingbirds? - 25 wood pewee - 3 one collected Vermillion flycatcher - 15 one female working on a nearly completed nest 30 feet from the ground in a large cottonwood. Say Phoebe - 3 Western Flycatcher - 2, one collected Raven? - 6 House wren - 2 Mockingbird - 1 Hermits Thrush - 1 Shrike - 3 Solitary Vireo - 4, one collected Audubon warbler - 3 Wilson's warbler (isolated) very abundant; 5 to 10 in each cottonwood. They feed from the ground to the top of the tallest trees but mostly in the mid section