Oriole, Orchard, 9, 114. 
Osprey, American, 67. 
Oven-bird, 103. 
Owl, Acadian, 72, 71. 
American Barn, 9, 72. 
American Hawk, 71. 
American Long-eared, 67. 
Barred, 69. 
Burrowing, 71. 
Great Gray, 69. 
Great Horned, 68. 
Richardson’s, 70. 
Screech, zo, 69. 
Short-eared, 67. 
Snowy, 68. 
Western Horned Owl, 68. 
Oystercatcher, American, 9g, 32. 
PARTRIDGE, Gambel’s, 135. 
Peewee, Wood, 79. 
Pelican, Brown, 60. 
White, 60. 
Petrel, Leach’s, 21. 
Stormy, 137. 
White-faced, 22. 
Wilson’s, 22. 
Phalarope, Northern, 43. 
Red, 43. 
Wilson’s, 43. 
Pheasant, Mongolian, 135. 
Ring-necked, 135. 
Pheebe, 10, 79. 
Say’s, 80. 
Pigeon, Blue-headed, 135. 
Passenger, 16. 
Pipit, American, 99. 
Plover, American Golden, 32, 
Belted Piping, 34. 
Black-bellied, 32. 
Killdeer, zo, 33, 
Piping, 70, 34. 
Semipalmated, 33. 
Wilson’s, 33. 
Ptarmigan, Willow, 134. 
Puffin, 25. 
Quail, European, 135. 
Rail, Black, g, 18. 
Carolina, rz, 18. 
Clapper, 9, 17. 
King, 9, 17. 
Virginia, 77, 18. 
Yellow, 18. 
Raven, 87. 
Redpoll, 129. 
Greater, 129. 
Hoary, 129. 
Holb6ll’s, 129. 
INDEXES 153 
Redstart, American, 95. 
Robin, American, 95. 
Ruff, 38. 
Sanderling, 39. 
Sandpiper, Baird’s, 4o. 
Bartramian, zo, 38. 
Butt-breasted, 39. 
Curlew, 41. 
Least, 39. 
Pectoral, 40. 
Purple, 4o. 
Red-backed, 41. 
Semipalmated, 38. 
Solitary, 37. 
Spotted, 38. 
Stilt, 36. 
Western, 39. 
White-rumped, qo. 
Sapsucker, Red-naped, 138. 
Yellow-bellied, 72, 75. 
Scoter, American, 56. 
Surf, 56. 
White-winged, 56. 
Shearwater, Black-tailed, 137. 
@ory’s, 22. 
Greater, 22. 
Manx, 22. 
Sooty, 23. 
Shrike, Great Northern, 87. 
Migrant, zo, 87. 
Skimmer, Black, g, 28. 
Skua, 31. 
Smew, 137. 
Snipe, Wilson’s, 42. 
Snowbird, Shufeldt’s, 120. 
Slate-colored, 120. 
Sparrow, Acadian Sharp-tailed, 12. 
Baird’s, 1309. 
Brewer’s, 121. 
Chipping, zo, 121. 
English, 136. 
Kieldsizo;) 121. 
Ox, DLO. 
Grasshopper, 70, 125. 
Henslow’s, 70, t25. 
Ipswich, 126. 
Nelson’s, 124. 
Savanna, 7/, 125. 
Seaside, 9, 123. 
Shar p-tailed, zo, 124. 
Song, 120. 
Swamp, 77, 119. 
ADH wit 
Vesper, 70, 126. 
White-crowned, 122. 
White-throated, 73, 122. 
