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Backyard Winter Bird Survey |
Tabular Results for 1999-2002 |
| Please note that the data presented here includes total individuals of each species reported each year. The number of participants (shown in the last row) should be taken into consideration when interpreting these results. Please read the summary of the data, where Consulting Ornithologist Pam Hunt describes this effect in more detail. |
| Species | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 |
| Canada Goose | 261 | 60 | 168 | 140 | 936 | 48 | 189 | 82 |
| Mute Swan | 2 | 4 | 4 | 1 | 13 | |||
| Muscovy Duck-introduced | ||||||||
| Wood Duck | ||||||||
| American Black Duck | 28 | 8 | 38 | 17 | 103 | 24 | 71 | 80 |
| Mallard | 452 | 460 | 959 | 321 | 663 | 651 | 391 | 433 |
| Northern Pintail | 1 | |||||||
| Bufflehead | 10 | 1 | 11 | 3 | 21 | 4 | 1 | 6 |
| Common Goldeneye | 4 | 21 | 2 | 1 | 10 | 17 | 4 | |
| Hooded Merganser | 6 | 2 | 6 | 5 | 5 | |||
| Common Merganser | 12 | 29 | 62 | 8 | 3 | 44 | 10 | |
| Red-breasted Merganser | 4 | 4 | 2 | |||||
| Merganser sp. | ||||||||
| Duck sp. | 2 | 5 | 8 | 10 | 25 | 26 | ||
| Gray Partridge-introduced | ||||||||
| Ring-necked Pheasant | 2 | 5 | 4 | 7 | 7 | 8 | 3 | 8 |
| Ruffed Grouse | 15 | 25 | 32 | 31 | 21 | 25 | 17 | 66 |
| Spruce Grouse | 1 | |||||||
| Wild Turkey | 963 | 1107 | 752 | 838 | 870 | 386 | 415 | 348 |
| Northern Bobwhite | 1 | 1 | 1 | 2 | 1 | 5 | 7 | 10 |
| Common Loon | 1 | |||||||
| Cormorant sp. | 1 | |||||||
| Great Blue Heron | 2 | 1 | ||||||
| Turkey Vulture | 1 | 2 | 1 | 1 | ||||
| Bald Eagle | 2 | 14 | 12 | 4 | 2 | 4 | 7 | 3 |
| Eagle sp. | 1 | 3 | ||||||
| Northern Harrier | 1 | 1 | ||||||
| Sharp-shinned Hawk | 14 | 12 | 22 | 22 | 25 | 31 | 25 | 21 |
| Cooper's Hawk | 23 | 15 | 8 | 12 | 9 | 11 | 2 | |
| Cooper's Hawk/ Shapr-shinned Hawk |
15 | 17 | 10 | 18 | 14 | 1 | ||
| Northern Goshawk | 5 | 4 | 5 | 7 | 8 | 4 | 3 | |
| Red-shouldered Hawk | 1 | |||||||
| Red-tailed Hawk | 28 | 25 | 29 | 38 | 42 | 30 | 16 | 22 |
| American Kestrel | 1 | 1 | ||||||
| Peregrine Falcon | 1 | 1 | ||||||
| Hawk sp. | 13 | 15 | 15 | 21 | 12 | 11 | 8 | 8 |
| American Woodcock | 1 | |||||||
| Ring-billed Gull | 3 | 12 | 7 | 3 | 10 | |||
| Herring Gull | 38 | 83 | 59 | 81 | 179 | 276 | 83 | 45 |
| Great Black-backed Gull | 2 | 8 | 1 | 8 | 153 | 48 | 161 | 3 |
| Gull sp. | 40 | 111 | 76 | 126 | 133 | 21 | 18 | 99 |
| Rock Pigeon | 341 | 551 | 501 | 656 | 854 | 701 | 625 | 515 |
| Ringed Turtle Dove | 1 | |||||||
| Mourning Dove | 4614 | 6418 | 4951 | 6301 | 8606 | 8089 | 5421 | 5204 |
| Eastern Screech-Owl | 1 | 1 | ||||||
| Great Horned Owl | 1 | 2 | 2 | 1 | 2 | 3 | 2 | |
| Snowy Owl | ||||||||
| Barred Owl | 9 | 7 | 14 | 5 | 31 | 1 | 20 | 9 |
| Northern Saw-whet Owl | 1 | 3 | ||||||
| Owl sp. | 2 | 4 | 1 | |||||
| Belted Kingfisher | 1 | 1 | 2 | |||||
| Red-headed Woodpecker | 1 | |||||||
| Red-bellied Woodpecker | 74 | 107 | 61 | 50 | 40 | 47 | 28 | 23 |
| Downy Woodpecker | 1573 | 1550 | 1315 | 1456 | 1746 | 1618 | 1046 | 1109 |
| Hairy Woodpecker | 1046 | 1064 | 883 | 1031 | 1234 | 1027 | 785 | 754 |
| Northern Flicker | 18 | 25 | 14 | 23 | 20 | 22 | 14 | 10 |
| N. Flicker - Red-shafted subsp | 1 | |||||||
| Pileated Woodpecker | 36 | 42 | 49 | 34 | 70 | 43 | 34 | 47 |
| Woodpecker sp. | 1 | 3 | 3 | 5 | 5 | 1 | ||
| Northern Shrike | 3 | 5 | 1 | 1 | 3 | 5 | 10 | 1 |
| Gray Jay | 8 | 2 | 11 | 1 | 6 | 14 | 6 | 8 |
| Blue Jay | 4845 | 3381 | 4492 | 6812 | 6977 | 8040 | 3410 | 4428 |
| American Crow | 1711 | 1688 | 1879 | 2466 | 3027 | 3889 | 1739 | 2140 |
| Common Raven | 58 | 81 | 80 | 60 | 104 | 106 | 48 | 73 |
| Horned Lark | 1 | |||||||
| Black-capped Chickadee | 7022 | 6417 | 6421 | 6233 | 8700 | 6033 | 5171 | 5292 |
| Boreal Chickadee | 2 | 3 | 6 | |||||
| Tufted Titmouse | 2151 | 2398 | 1952 | 2329 | 2953 | 2454 | 1512 | 1754 |
| Red-breasted Nuthatch | 774 | 816 | 810 | 562 | 918 | 264 | 685 | 664 |
| White-breasted Nuthatch | 1552 | 1762 | 1482 | 1600 | 2114 | 1247 | 1183 | 1327 |
| Nuthatch sp. | 6 | 10 | 7 | 21 | 26 | 8 | 1 | |
| Brown Creeper | 79 | 80 | 60 | 94 | 132 | 62 | 187 | 120 |
| Carolina Wren | 40 | 45 | 34 | 50 | 47 | 14 | 12 | 12 |
| Winter Wren | 1 | 1 | 1 | |||||
| Wren Species | 2 | 1 | 2 | |||||
| Golden-crowned Kinglet | 9 | 6 | 7 | 13 | 7 | 6 | 55 | |
| Ruby-crowned Kinglet | 1 | 1 | ||||||
| Eastern Bluebird | 79 | 98 | 80 | 119 | 49 | 26 | 48 | 27 |
| Veery | 1 | |||||||
| Hermit Thrush | 1 | 3 | 2 | 1 | ||||
| American Robin | 1158 | 883 | 925 | 1030 | 1209 | 740 | 506 | 613 |
| Varied Thrush | ||||||||
| Gray Catbird | 2 | 1 | ||||||
| Northern Mockingbird | 40 | 46 | 47 | 89 | 102 | 93 | 80 | 44 |
| Brown Thrasher | 1 | 1 | 1 | |||||
| European Starling | 1369 | 1421 | 1704 | 2536 | 3436 | 3123 | 2509 | 2106 |
| Bohemian Waxwing | 10 | 2 | 202 | 4 | 49 | 206 | 5 | |
| Cedar Waxwing | 402 | 320 | 346 | 316 | 720 | 424 | 488 | 252 |
| Waxwing sp. | 22 | 316 | 55 | |||||
| Orange-crowned Warbler | ||||||||
| Yellow-rumped Warbler | 1 | 2 | ||||||
| Pine Warbler | 2 | 2 | ||||||
| Ovenbird | ||||||||
| Yellow-breasted Chat | 1 | |||||||
| Eastern (Rufous-sided) Towhee | 3 | 2 | 1 | 4 | ||||
| American Tree Sparrow | 1024 | 1051 | 1376 | 1232 | 1467 | 1466 | 881 | 1660 |
| Chipping Sparrow | 4 | 1 | 2 | 1 | 3 | 2 | ||
| Field Sparrow | 3 | 1 | ||||||
| Lark Sparrow | 1 | |||||||
| Fox Sparrow | 5 | 6 | 10 | 4 | 8 | 65 | 8 | |
| Song Sparrow | 49 | 37 | 33 | 48 | 30 | 86 | 31 | 30 |
| Swamp Sparrow | ||||||||
| White-throated Sparrow | 238 | 193 | 157 | 220 | 241 | 819 | 83 | 82 |
| White-crowned Sparrow | 1 | |||||||
| Sparrow sp. | 23 | 24 | 33 | 118 | 134 | 94 | 16 | 24 |
| Dark-eyed Junco | 3836 | 4365 | 2535 | 4816 | 3218 | 18654 | 2016 | 5201 |
| Dark-eyed J.-Oregon subsp | ||||||||
| Snow Bunting | 1 | 21 | 31 | 12 | 104 | 352 | 14 | 12 |
| Northern Cardinal | 1643 | 1482 | 1167 | 1634 | 1559 | 2106 | 883 | 939 |
| Northern Cardinal - male | 1143 | 507 | 526 | |||||
| Northern Cardinal - female | 963 | 376 | 413 | |||||
| Rose-breasted Grosbeak | ||||||||
| Dickcissel | 1 | |||||||
| Red-winged Blackbird | 34 | 5 | 1 | 16 | 9 | 3 | 32 | |
| Rusty Blackbird | 2 | |||||||
| Common Grackle | 1 | 41 | 63 | 28 | 50 | 41 | 6 | 14 |
| Brown-headed Cowbird | 16 | 61 | 15 | 7 | 5 | 13 | ||
| Northern Oriole | 2 | |||||||
| Blackbird sp. | 1 | 18 | 4 | |||||
| Pine Grosbeak | 36 | 41 | 107 | 2 | 281 | 9 | 170 | 12 |
| Purple Finch | 300 | 1688 | 351 | 422 | 643 | 3086 | 375 | 715 |
| House Finch | 903 | 1085 | 845 | 1216 | 1294 | 1664 | 814 | 807 |
| House Finch - orange var. | ||||||||
| Finch sp. | 1 | 18 | 34 | 43 | ||||
| Red Crossbill | 17 | 3 | ||||||
| White-winged Crossbill | 14 | 25 | 9 | |||||
| Crossbill species | 3 | |||||||
| Common Redpoll | 2006 | 598 | 4978 | 6 | 3187 | 60 | 2994 | 30 |
| Hoary Redpoll | 1 | 5 | 2 | 1 | ||||
| Pine Siskin | 288 | 737 | 358 | 140 | 411 | 305 | 289 | 178 |
| American Goldfinch | 4076 | 11569 | 4118 | 5679 | 4393 | 10439 | 2383 | 11261 |
| Evening Grosbeak | 455 | 392 | 570 | 156 | 783 | 1160 | 827 | 368 |
| House Sparrow | 1595 | 1664 | 1533 | 1797 | 2278 | 1997 | 1387 | 1344 |
| Red Squirrel | 1109 | 1384 | 2042 | 1424 | 2730 | |||
| Gray Squirrel | 1789 | 2092 | 2626 | 3023 | 3621 | |||
| Squirrel Species | 3 | |||||||
| Total Confirmed Bird Species | 73 | 73 | 74 | 73 | 74 | 77 | 70 | 74 |
| Total # of Watchers | 1137 | 1214 | 1170 | 1325 | 1583 | 1761 | 887 | 1052 |