14 



p.ri.LRTiN No. :n. 



Flagstaff, Arizona, Jul}' 2, 

 Mourning Dove. 

 Turke\' Vulture. 

 Western Red-tail. 

 Ferruginous Rough -leg. 

 Golden Eagle. 

 Desert Sparrow Hawk. 

 Western Horned Owl. 

 Burrowing Owl. 

 Cabanis's Woodpecker. 

 Red-shafted Flicker. 

 Western Nighthawk. 

 White-throated Swift. 

 Broad-tailed Hummingbird. 

 Cassin's Kingbird. 

 Western Wood Pevvee. 

 Wright's Flj-catcher. 

 Long-crested Jay 

 White-necked Raven. 

 Clark's Nutcracker. 



4. San Francisco Mountains. 



Cow^bird. 



Brewer's Blackbird. 

 Cassin's Purple Finch. 

 Arkansas Goldfinch. 

 Western Lark Sparrow. 

 Western Chipping Sparrow. 

 Red-backed Junco. 

 Louisiana Tanager. 

 \'iolet Green Swallow. 

 Plumbeous Vireo. 

 Audubon's Warbler. 

 Rockt Mountain Creeper. 

 Rock Wren. 

 Western House Wren. 

 Mountain Chickadee. 

 Pygmy Nuthatch. 

 Western Robin. 

 Chestnnt-backed Bluebird. 

 Mountain Bluebird. 



The Colorado River horizon ^ at Mellen, Arizona, was the 

 last joint horizon of the outward trip. The chief interest at- 

 taching to this place was the tropical character of the fauna 

 and flora — and the weather ! We were grateftil to a band of 

 Sonoran Red-wings for worrying a Spotted Owl from his hid- 

 ing place. Bendire's Thrasher spent the morning singing to 

 us. Far in the distance there .sounded a voice sympathising 

 with Poor-Will as he lay upon his sand couch amid hungry 

 mosquitoes. But the waning moon brought rest. 



Colorado River, Mellen, Ariz., July o. 



Killdeer. 



Gambel's Partridge. 



Mourning Dove. 



Turkey \'ulture. 



Spotted Owl. 



California Cuckoo. 



Texan Woodj^ecker. 



Poor-will. 



Western Nighthawk . 



Arkansas Kingbird. 



Ash-throated Flycatcher. 



Traill's Flycatcher. 



Cowbird. 



Sonoran Red-wang. 



Bullock's Oriole. 



Yellow-headed lilackbird. 

 House Finch. 

 Desert Song Sparrow. 

 \\'estern Blue Grosbeak. 

 Arizona Cardinal. 

 Cliff Swallow. 

 Rough-winged Swallow. 

 Cooper's Tanager. 

 Least Vireo. 

 Yellow Warbler. 

 Long-tailed Chat. 

 Western Cruatcatcher. 

 Verdin. 



Bendire's Thrasher. 

 Western Robin. 



