ORIOLE. 



OWL. 



Oriole, Arizona Hooded, i, 7 ; ii, 38 ; iii, 81, 98, 



99, 117; V, 99, 103, 131; vii, 48, 79, 135; 

 viii, 56; ix, 88, 196; x, 44, 67. 

 Baltimore, v, 81 ; vii, 154. 

 Bullock, i, 7, 29, 45 ; ii, 38. 65, 89, 137; iii, 

 81. 98, 99, 124, 168; V, 38, 61, 74, 99, 103, 

 131 ; vi, 21, 77, 78, 103, 170; vii, 48; viii, 

 22, 25, 28, 43. 56, 97; ix,. 25, 59, 88, 156, 

 196; X, 22, 44, 84, 138, 149, 170, 191, 198, 

 204. 

 Orchard, vii, 154. 



Scott, iii, 94; v, 102, 131; vi, 22, 23, 25; 

 vii, 79, 135; viii, 60, 130; ix, 196; x, 75, 

 112. 

 Ornithion imberbe, x. 111. 

 imberbe ridgwayi, vii, 47. 

 Omysmia heloisa, i, 99. 

 Oropendula, Wagler, v, 93. 

 Oroscoptes montanus, i, 93; ii, 89; iv, 11, 

 128; v, 52, 135, 150; vi, 21, 43, 77, 105; 

 vii, 101, 137: viii, 24; ix, 42, 137, 190, 

 194 ; X, 25, 151, 177. 

 Orpheus felivox, ix, 57. 



rufus, ix, 5 7. 

 Osgood, Wilfred H. 



i, Rev. of his " Chamcca fasciata and its Sub- 

 species," 74. 

 iii. Questions of the day, 50. 



Rev. of his " Natural History of the Queen 

 Charlotte Islands, British Columbia," 190. 

 Rev. of his " Natural History of the Cook 

 Inlet Region," 190. 

 v. On certain " modern " tendencies, 53. 



A list of the birds observed in Cochise 

 County, Arizona, 128, 149. 

 vii. In Alaska's rain belt, 68. 



Rev. of his " A Biological Reconnaissance 

 of the Base of the Alaska Peninsula," 

 147. 

 Osprey, vi, 102 ; viii, 10 : ix, 57. 



American, ii, 63 ; iii, 122, 162 ; iv, 132, 141 ; 

 V, 78 ; vii, 134 ; ix, 187 ; x, 40, 83, 127, 163. 

 Ostrich, South African, x, 119. 



South American, x, 69. 

 Otis kori, x, 13. 

 Otocoris alpestris, x, 138. 



alpestris actia, iv, 97: vi, 23, 80; viii, 43, 



Q7. 127 : ix, 88 : X, 204. 

 alpestris adusta, v, 130 ; vii, 79 ; x. 111. 

 alpestris ammophila, iv, 97 : v, 102 : vii, 76. 

 alpestris arcticola, viii, 26: ix, 15 5. 

 alpestris arenicola, i, 92: ii, 18: iv, 11, 97; 



V, 130 : ix, 15 5. 

 alpestris chrysolaema, i, 67; ii, 38, 64, 91; 



iii, 117, 118: iv, 97. 

 alpestris enertera, ix, 78, 81, 137. 

 alpestris insularis, i, 41 : x, 84, 181. 

 alpestris leucansiptila, iv, 97. 

 alpestris leucolsema, iii, 167: iv, 17, 97; vi, 

 21, 77; viii, 21; ix, 155: x, 21, 148, 167. 

 alpestris merrilli, i, 86; iv, 17, 97; vi, 52; 



viii, 28. 

 alpestris occidentalis, x. 111. 

 alpestris pallida, v, 130 ; vii, 135. 

 alpestris rubea, iii, 72, 167. 

 alpestris strigata, ii, 30: iii, 124. 

 insularis, x, 127. 

 Otogyps auricularis, x, 13. 



Otus, vi, 53 : viii, 71. 

 asio bendirei, vi, 135; x, 203. 

 asio maxwelliae, x, 143. 

 flammeola, vii, 140. 

 Ouzel, Water (see Dipper), i, 23; ii, 100; vi, 



50, 109; vii, 147; ix, 173, 174, 194; X, 24, 



43. 222. 

 Oven-bird, x, 87. 

 Owl, American Barn, ii, 16, 35, 63; iii, 114, 



122, 185; vi, 23, 138, 170; vii, 74, 134; 



viii, 96; x, 127, 197, 203. 

 American Hawk, ii, 140 ; viii, 26. 

 American Long-eared, ii, 63; iii, 122; vi, 



22 ; vii, 74 : viii, 20, 43 ; ix, 87 ; x, 163. 

 Barn, iii, 116, 118: iv, 29; v, 119; viii, 83, 



91. 94: ix, 21, 87, 154, 170, 172; x, 138, 



203. 

 Barred, vi, 170: vii, 83; ix, 198. 

 Burrowing, i, 92; ii, 16, 29, 63, 136; iii, 45, 



122, 162: V, 51, 74, 90, 129, 152; vi, 20, 



22, 75, 76, 102, 170: vii, 134; viii, 20, 28, 



94, 96: ix, 85, 87: x, 21, 41, 84, 103, 109, 



127, 138, 163, 197. 

 California Pygmy, ii, 4, 61, 63, 136; iv, 18. 



21, 127. 

 California Screech, ii, 16, 17, 61, 6Z, 90, 



136; iii, 101, 122; iv, 127, 132; vi, 22, 



135, 170; viii, 29, 43, 96; ix, 87; x, 203. 

 Clarion Island, vii, 134. 

 Dusky Horned, iii, 162; iv, 132; viii, 26; x, 



41. 

 Dwarf Flammulated Screech, viii, 80. 

 Elf, iv, 18: V, 101, 106, 129; vi, 45, 46, 47; 



vii, 23. 26 : ix, 197. 

 Flammulated, ii, 4. 

 Flammulated Screech, iv, 85, 86; vi, SO; 



vii, 140 : ix, 154. 

 Florida Burrowing, v, 44. 

 Great Horned, v, 35 : vi, 138 ; vii, 97 ; ix, 57. 

 Great Snow, ix, 57. 

 Ground, ix, 24, 25, 154; x, 147. 

 Homed, i, 21, 22; v, 154; ix, 20, 128; x, 



120, 138. 

 Kennicott Screech, viii, 143. 

 Long-eared, v, 74, 129, 152; vi, 13, 76, 170; 



viii, 147; ix, 11, 85, 154; x, 138, 147, 163, 



197, 203. 

 Mexican Screech, i, 92; v, 100; vi, 46; vii, 



26 : X, 109. 

 Pacific Horned, ii, 16 : iv, 46, 72, 127 ; v, 78 ; 



vi, 42, 135. 170; viii, 91, 92, 93, 94, 96, 



126, 147: ix, 20, 21, 87; x, 197, 203. 

 Pallid Horned, vii, 74. 

 Pygmy, ii, 4: iii, 162; v, 19, 81, 114; vi, 



135: viii, 57, 80; ix, 87, 154; x, 164. 

 Rocky Mountain Screech, v, 74, 156; ix, 



140: X, 143, 207. 

 Saw-whet, i, 72 ; iii, 162, 190 ; iv, 18 ; v, 19 ; 



viii, 80 : x, 94, 163. 

 Screech, ii, 3 : viii, 26, 71, 80. 

 Short-eared, i, 92 ; ii, 63 ; iii, 72, 122 ; iv, 9, 



141 ; V, 74, 129; vi, 22; viii, 29, 120; ix, 



105 : X, 41, 163. 

 Snowy, ii, 113, 114; iii, 141, 185; iv, 124. 

 Socorro Elf, vii, 134. 

 Spotted, ii, 133; iii, 117; vi, 22; vii, 12; 



viii, 57 : ix, 154, 198; x, 109. 

 Western Barred, ii, 4. 



