ILLUSTRATIONS 



r^'BST AND EGGS 



Sharp-shinned Hawk l:i 



Cooper's Hawk 21 



American Goshawk 26 



Broad-winged Hawk 30 



Avocet and Nest and Eggs 51 



American Coot 76 



Great Blue Heron 77 



Mountain Quail 94 



Sooty Grouse 95 



Farallone Cormorant 129 



Cinnamon Teal 135 



Cyanocitta Stelleri stelleri .... 160 



Western Marsh Wren 127 



EGGS 



Set of Raptores eggs. 



84 



PORTRAITS 



A. D. Henderson 40 



W. H. Werner SII-S 



W. H. Werner SII-72, 21 



Audobon Society at the Home 

 of J. J. Audobon Sll-24 



LANDSCAPES 



Typical Scene on Malheur Lake, 

 Oregon 133 



Reger Museum, Morristown, Pa. 



SII-22 



Home of J. J. Audobon, Norris- 

 town, Pa SII-23 



Exhibit of Bird Houses, Contest, 

 Reger Museum SII-25 



Home of A. J. Prill, Scio, Ore. . . 161 



BIRDS 



Pelican and Gull Colony. 



Three Young Pelican, Nest and 

 Eggs 7 



A Young Half-grown Pelican... 34 



Pelican Colony with Gulls and 

 Farallone Cormorant 35 



Whooping Crane in Confine- 

 ment 58, 59 



Archaeopteryx macrura 69 



Little Blue Penguin 103 



Pair of Adult Little Penguin on 

 Nest 106 



Snowy Owl 118 



Partial View of Kunstman- 

 Werner Exhibit at Philadel- 

 phia, 1876 SI-9 



Bald Eagle Group; Parents, 

 Nest and Young SII-11 



Black Vulture Group SII-13 



Swallow-tailed Kite Group .... SII-15 



Band-tailed Hawk Group SII-17 



Whistling Swan, Nesting Group 



SII-19 



Robin Snowball, an Albino, Dec. 167 



Robin Snowball and His Nurse 169 



Dr. S. W. Williston's Restora- 

 tion of Cretaceous Sea 179 



Skele_ton of Hesperornis regalis 180 

 Restoration of Skeleton of Ich- 

 thyornis dispar 181 



CONTRIBUTORS 



Abbott, G. A. 



As the Calendar Changes 3 



A Letter 24 



"Faithful Unto Death" 92 



' Disclosures 114 



The August Robin 114 



What Changes Will Do for a 



Naturalist 117 



Birds of Lancaster 159 



Alexander, G. 



Miscellaneous Notes 



Black, J. D. 



Arkansas Birds 11 



The Fall Migration of 1920 157 



Brooks, C. M. 



A Night Heron Rookery 8 



