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2010 Results: Delaware

Other years: 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

See list of localities in Delaware with reports.


Species [taxonomic]
[alphabetic]
Number of Birds   Number of Checklists
Reporting the Species
Snow Goose 132,537       51      
Ross's Goose 2       1      
Brant 175       2      
Cackling Goose 1       1      
Canada Goose 14,080       131      
Tundra Swan 74       7      
Wood Duck 4       2      
Gadwall 53       2      
American Black Duck 166       7      
Mallard 791       24      
Northern Shoveler 24       2      
Northern Pintail 34       1      
Canvasback 350       1      
Common Eider 2       1      
Surf Scoter 298       2      
Black Scoter 85       1      
Long-tailed Duck 3       1      
Bufflehead 94       6      
Common Goldeneye 11       2      
Hooded Merganser 6       2      
Common Merganser 95       11      
Red-breasted Merganser 24       4      
Ruddy Duck 113       3      
Northern Bobwhite 1       1      
Ring-necked Pheasant 1       1      
Wild Turkey 47       7      
Red-throated Loon 9       2      
Common Loon 6       1      
Pied-billed Grebe 5       5      
Horned Grebe 2       1      
Double-crested Cormorant 25       4      
Great Cormorant 39       2      
Great Blue Heron 37       23      
Great Egret 1       1      
Black Vulture 122       31      
Turkey Vulture 460       128      
Bald Eagle 31       19      
Northern Harrier 13       6      
Sharp-shinned Hawk 20       20      
Cooper's Hawk 36       34      
Red-shouldered Hawk 20       18      
Red-tailed Hawk 79       65      
American Kestrel 9       7      
Merlin 2       2      
Peregrine Falcon 5       4      
American Coot 4       2      
Killdeer 10       7      
Ruddy Turnstone 4       1      
Sanderling 50       2      
Purple Sandpiper 9       1      
Dunlin 135       1      
Wilson's Snipe 1       1      
Bonaparte's Gull 4       1      
Ring-billed Gull 1,324       49      
Herring Gull 446       23      
Great Black-backed Gull 19       6      
Rock Pigeon 135       26      
Mourning Dove 1,821       355      
Eastern Screech-Owl 2       2      
Great Horned Owl 1       1      
Barred Owl 4       4      
Belted Kingfisher 5       5      
Red-bellied Woodpecker 310       230      
Yellow-bellied Sapsucker 17       14      
Downy Woodpecker 384       243      
Hairy Woodpecker 82       59      
Northern Flicker 91       62      
Pileated Woodpecker 27       22      
Blue Jay 900       313      
American Crow 821       198      
Fish Crow 28       11      
Horned Lark 372       19      
Carolina Chickadee 932       306      
Black-capped Chickadee 2       2      
Tufted Titmouse 823       308      
Red-breasted Nuthatch 32       23      
White-breasted Nuthatch 234       140      
Brown-headed Nuthatch 3       2      
Brown Creeper 5       4      
Carolina Wren 351       217      
Winter Wren 37       18      
Marsh Wren 2       1      
Golden-crowned Kinglet 1       1      
Ruby-crowned Kinglet 2       1      
Eastern Bluebird 83       27      
Hermit Thrush 32       18      
American Robin 1,761       187      
Gray Catbird 14       12      
Northern Mockingbird 179       111      
Brown Thrasher 29       20      
European Starling 2,585       254      
Cedar Waxwing 19       3      
Lapland Longspur 9       2      
Snow Bunting 4       2      
Common Yellowthroat 1       1      
Palm Warbler 1       1      
Pine Warbler 6       5      
Yellow-rumped Warbler 28       14      
Eastern Towhee 86       52      
American Tree Sparrow 137       36      
Chipping Sparrow 94       24      
Field Sparrow 262       33      
Savannah Sparrow 161       21      
Fox Sparrow 77       38      
Song Sparrow 813       233      
Swamp Sparrow 76       14      
White-throated Sparrow 3,114       303      
White-crowned Sparrow 113       25      
Dark-eyed Junco 3,532       432      
Northern Cardinal 1,916       438      
Red-winged Blackbird 3,665       215      
Eastern Meadowlark 8       3      
Rusty Blackbird 64       6      
Common Grackle 7,384       240      
Boat-tailed Grackle 80       4      
Brown-headed Cowbird 1,129       120      
Purple Finch 160       53      
House Finch 900       203      
Pine Siskin 15       7      
American Goldfinch 1,192       184      
House Sparrow 1,536       252      
Total 190,687             

A total of 121 species were reported.

See list of localities in Delaware with reports.

This report was updated 15-Jan-2013 09:05 ET.