CLARK'S NUTCRACKER - Nucifraga columbiana - Grand Canyon National Park, South Rim, Oct 2017, Arizona, USA
CASSIN'S VIREO - Vireo cassinii - De Anza trail, Tubac, Oct 2017, Arizona, USA
CANYON WREN - Catherpes mexicanus - Lower Florida Canyon, Santa Rita Mountains, Oct 2017, Arizona, USA
