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Compare Locations
35.791540, -78.781117 in January vs. 40.781243, -73.966507 in January

based on 16105 & 77353 checklists

This page lets you compare two locations to see which birds are more likely found in one versus the other. The A and B columns show the percentage of checklists that included that species and the delta column shows the difference between the two locations.

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More Likely in 35.791540, -78.781117 in January

More Likely in 40.781243, -73.966507 in January

# Species A B A-B
1 Carolina Chickadee 58.5% 0.0% 58.5%
2 Carolina Wren 60.4% 15.3% 45.1%
3 Eastern Bluebird 44.7% 0.6% 44.0%
4 Ruby-crowned Kinglet 42.0% 2.8% 39.2%
5 American Crow 52.9% 18.6% 34.4%
6 Tufted Titmouse 54.1% 20.3% 33.8%
7 Brown-headed Nuthatch 32.6% 0% 32.6%
8 Turkey Vulture 35.4% 4.7% 30.7%
9 Eastern Towhee 31.7% 1.7% 29.9%
10 Yellow-rumped Warbler 33.9% 5.0% 29.0%
11 Red-bellied Woodpecker 51.3% 24.9% 26.4%
12 Great Blue Heron 39.8% 14.7% 25.2%
13 Eastern Phoebe 25.3% 0.3% 25.0%
14 Red-shouldered Hawk 26.4% 1.5% 24.9%
15 Golden-crowned Kinglet 27.0% 2.8% 24.3%
16 Northern Cardinal 59.2% 37.0% 22.2%
17 Pine Warbler 21.6% 0.5% 21.1%
18 Northern Flicker 27.9% 6.9% 21.1%
19 Yellow-bellied Sapsucker 24.6% 5.8% 18.8%
20 Song Sparrow 50.8% 32.3% 18.5%
21 Hermit Thrush 19.8% 2.7% 17.1%
22 Dark-eyed Junco 33.1% 16.2% 16.9%
23 Downy Woodpecker 43.9% 27.2% 16.7%
24 Double-crested Cormorant 30.1% 13.9% 16.2%
25 Killdeer 17.9% 1.8% 16.0%
26 Chipping Sparrow 16.7% 0.7% 16.0%
27 American Goldfinch 28.5% 13.0% 15.5%
28 Brown Thrasher 15.3% 0.4% 14.9%
29 Black Vulture 16.2% 1.3% 14.9%
30 Belted Kingfisher 20.3% 6.7% 13.6%
31 Bald Eagle 17.5% 5.4% 12.1%
32 Pied-billed Grebe 16.0% 4.2% 11.8%
33 Pileated Woodpecker 12.8% 1.0% 11.7%
34 White-throated Sparrow 54.3% 42.7% 11.6%
35 White-breasted Nuthatch 30.4% 19.0% 11.4%
36 Field Sparrow 12.6% 1.2% 11.4%
37 Swamp Sparrow 16.2% 5.0% 11.2%
38 House Finch 24.1% 13.4% 10.7%
39 American Robin 35.0% 25.5% 9.5%
40 Red-headed Woodpecker 10.3% 0.9% 9.4%
41 Winter Wren 11.6% 3.2% 8.5%
42 Bonaparte's Gull 9.1% 2.1% 6.9%
43 Cedar Waxwing 7.4% 1.6% 5.8%
44 Brown Creeper 9.1% 3.7% 5.4%
45 Northern Mockingbird 28.7% 23.7% 4.9%
46 Eastern Meadowlark 4.6% 0.1% 4.4%
47 Ring-necked Duck 9.1% 4.8% 4.3%
48 Blue Jay 38.3% 34.1% 4.2%
49 Red-winged Blackbird 11.5% 7.3% 4.2%
50 Purple Finch 4.0% 0.4% 3.6%
51 Brown-headed Cowbird 4.8% 1.2% 3.5%
52 Pine Siskin 4.0% 0.6% 3.5%
53 Savannah Sparrow 4.5% 1.2% 3.3%
54 Hairy Woodpecker 10.7% 7.8% 2.9%
55 Barred Owl 2.9% 0.7% 2.3%
56 Hooded Merganser 21.7% 19.7% 2.0%
57 Wilson's Snipe 2.2% 0.3% 2.0%
58 American Pipit 2.4% 0.6% 1.8%
59 Palm Warbler 2.1% 0.3% 1.8%
60 American Kestrel 5.2% 3.8% 1.4%
61 House Wren 1.2% 0.0% 1.2%
62 Vesper Sparrow 1.2% 0.0% 1.1%
63 Rusty Blackbird 2.8% 1.8% 1.0%
64 American Woodcock 1.3% 0.3% 1.0%
65 Black-and-white Warbler 0.9% 0.0% 0.9%
66 Great Egret 1.3% 0.4% 0.9%
67 Red Crossbill 0.9% 0.0% 0.9%
68 Blue-headed Vireo 0.8% 0.0% 0.8%
69 Ruddy Duck 17.4% 16.6% 0.8%
70 Nashville Warbler 0.9% 0.1% 0.7%
71 White-crowned Sparrow 1.3% 0.6% 0.7%
72 Bullock's Oriole 0.7% 0% 0.7%
73 Ross's Goose 0.7% 0.1% 0.6%
74 Muscovy Duck 0.8% 0.2% 0.5%
75 Loggerhead Shrike 0.5% 0% 0.5%
76 Red-breasted Nuthatch 2.4% 1.9% 0.4%
77 Graylag Goose 0.4% 0.0% 0.4%
78 Pacific-slope Flycatcher 0.4% 0% 0.4%
79 Common Yellowthroat 0.4% 0.1% 0.3%
80 Evening Grosbeak 0.4% 0.1% 0.3%
81 Lesser Black-backed Gull 1.2% 0.9% 0.3%
82 Eared Grebe 0.4% 0.1% 0.2%
83 Clay-colored Sparrow 0.4% 0.2% 0.2%
84 Varied Thrush 0.4% 0.2% 0.2%
85 Red Phalarope 0.2% 0% 0.2%
86 Prairie Warbler 0.2% 0.0% 0.2%
87 American Bittern 0.2% 0.1% 0.1%
88 Green Heron 0.2% 0.0% 0.1%
89 Blue-gray Gnatcatcher 0.1% 0.0% 0.1%
90 American White Pelican 0.1% 0.0% 0.1%
91 Baltimore Oriole 0.4% 0.3% 0.1%
92 King Rail 0.1% 0% 0.1%
93 Least Sandpiper 0.1% 0.0% 0.1%
94 Osprey 0.0% 0.0% 0.0%
95 Northern Bobwhite 0.0% 0.0% 0.0%
96 Sandhill Crane 0.0% 0.0% 0.0%
97 Northern Rough-winged Swallow 0.0% 0% 0.0%
98 Spotted Sandpiper 0.0% 0.0% 0.0%
99 White-eyed Vireo 0.0% 0% 0.0%
100 Anhinga 0.0% 0% 0.0%
101 Virginia Rail 0.3% 0.2% 0.0%
102 Black-throated Green Warbler 0.0% 0.0% 0.0%
103 Swan Goose 0.0% 0.0% 0.0%
104 Forster's Tern 0.0% 0% 0.0%
105 Caspian Tern 0.0% 0% 0.0%
106 Western Kingbird 0.0% 0% 0.0%
107 Sedge Wren 0.0% 0% 0.0%
108 Eurasian Collared-Dove 0.0% 0% 0.0%
109 Lincoln's Sparrow 0.1% 0.1% 0.0%
110 California Gull 0.0% 0.0% 0.0%
111 Wood Thrush 0.0% 0.0% 0.0%
112 Little Blue Heron 0.0% 0.0% 0.0%
113 Blue Grosbeak 0.0% 0.0% 0.0%
114 Northern Parula 0.0% 0.0% 0.0%
115 Yellow-throated Warbler 0.0% 0.0% 0.0%
# Species A B B-A
1 American Herring Gull 5.6% 43.2% 37.6%
2 House Sparrow 1.7% 36.0% 34.3%
3 Great Black-backed Gull 0.2% 30.8% 30.6%
4 American Black Duck 1.7% 27.8% 26.1%
5 Rock Pigeon 6.3% 29.1% 22.9%
6 Black-capped Chickadee 0% 22.8% 22.8%
7 Ring-billed Gull 30.1% 51.8% 21.7%
8 Brant 0% 20.1% 20.1%
9 European Starling 16.1% 35.7% 19.6%
10 Canada Goose 34.2% 53.6% 19.3%
11 Red-breasted Merganser 0.9% 19.1% 18.2%
12 Mallard 32.8% 48.2% 15.4%
13 Bufflehead 16.4% 31.6% 15.2%
14 Mute Swan 1.0% 14.2% 13.3%
15 Northern Shoveler 3.9% 15.8% 11.9%
16 Gadwall 6.1% 16.8% 10.7%
17 American Coot 2.5% 11.3% 8.8%
18 Long-tailed Duck 0.4% 8.9% 8.6%
19 Common Loon 1.8% 10.2% 8.4%
20 Greater Scaup 1.9% 9.8% 7.9%
21 Red-tailed Hawk 14.8% 22.0% 7.2%
22 Red-throated Loon 0.1% 6.8% 6.8%
23 Common Merganser 0.6% 6.9% 6.3%
24 American Tree Sparrow 0% 6.3% 6.3%
25 Common Goldeneye 0.9% 6.7% 5.9%
26 Cooper's Hawk 3.8% 8.7% 4.9%
27 American Wigeon 1.1% 6.0% 4.9%
28 Peregrine Falcon 0.4% 5.2% 4.7%
29 Great Cormorant 0.0% 4.6% 4.6%
30 Sanderling 0% 4.1% 4.1%
31 Common Raven 0.6% 4.3% 3.6%
32 Northern Harrier 0.7% 4.2% 3.5%
33 Black Scoter 0% 3.2% 3.2%
34 Surf Scoter 0.1% 3.1% 3.0%
35 Snow Goose 0.2% 2.9% 2.7%
36 Horned Grebe 4.2% 6.9% 2.7%
37 Northern Pintail 0.9% 3.4% 2.5%
38 Northern Gannet 0% 2.0% 2.0%
39 Purple Sandpiper 0% 1.9% 1.9%
40 White-winged Scoter 0.2% 2.1% 1.8%
41 Wood Duck 2.8% 4.6% 1.8%
42 Monk Parakeet 0% 1.7% 1.7%
43 Gray Catbird 0.8% 2.5% 1.7%
44 Snow Bunting 0% 1.6% 1.6%
45 Dunlin 0.2% 1.7% 1.5%
46 Common Eider 0% 1.5% 1.5%
47 Merlin 0.4% 1.9% 1.5%
48 Black-crowned Night-Heron 0.0% 1.4% 1.4%
49 Canvasback 1.7% 3.0% 1.3%
50 Fish Crow 3.9% 5.2% 1.3%
51 Razorbill 0% 1.2% 1.2%
52 Redhead 1.2% 2.3% 1.1%
53 Snowy Owl 0% 1.1% 1.1%
54 Black-bellied Plover 0% 1.0% 1.0%
55 Iceland Gull 0.1% 1.0% 1.0%
56 Harlequin Duck 0% 1.0% 1.0%
57 Wild Turkey 0.4% 1.3% 0.9%
58 Greater Yellowlegs 0.0% 0.9% 0.9%
59 Cackling Goose 0% 0.8% 0.8%
60 Great Horned Owl 1.2% 1.9% 0.7%
61 Northern Saw-whet Owl 0% 0.7% 0.7%
62 Common Grackle 4.4% 5.1% 0.7%
63 Green-winged Teal 3.7% 4.4% 0.7%
64 Greater White-fronted Goose 0.3% 1.0% 0.6%
65 Ruddy Turnstone 0% 0.6% 0.6%
66 Tree Swallow 0.1% 0.7% 0.6%
67 Lesser Scaup 4.6% 5.1% 0.6%
68 Mourning Dove 29.1% 29.7% 0.5%
69 Sharp-shinned Hawk 1.7% 2.3% 0.5%
70 Black-headed Gull 0.0% 0.5% 0.5%
71 Horned Lark 1.6% 2.2% 0.5%
72 Ring-necked Pheasant 0% 0.5% 0.5%
73 Fox Sparrow 6.7% 7.2% 0.5%
74 Common Redpoll 0.0% 0.5% 0.5%
75 Eastern Screech-Owl 0.2% 0.6% 0.4%
76 Red-necked Grebe 0.1% 0.5% 0.4%
77 Painted Bunting 0% 0.4% 0.4%
78 Glaucous Gull 0.0% 0.4% 0.4%
79 Western Tanager 0% 0.3% 0.3%
80 Eurasian Wigeon 0% 0.3% 0.3%
81 Pink-footed Goose 0% 0.3% 0.3%
82 Lapland Longspur 0% 0.3% 0.3%
83 Rough-legged Hawk 0% 0.3% 0.3%
84 King Eider 0% 0.3% 0.3%
85 European Goldfinch 0% 0.3% 0.3%
86 Yellow-breasted Chat 0.0% 0.3% 0.3%
87 Common Gallinule 0% 0.2% 0.2%
88 Boat-tailed Grackle 0% 0.2% 0.2%
89 Yellow-crowned Night-Heron 0% 0.2% 0.2%
90 Barrow's Goldeneye 0% 0.2% 0.2%
91 Townsend's Warbler 0% 0.2% 0.2%
92 Marsh Wren 0.0% 0.2% 0.2%
93 Dickcissel 0.0% 0.2% 0.2%
94 Short-eared Owl 0% 0.1% 0.1%
95 Red Knot 0% 0.1% 0.1%
96 Ovenbird 0% 0.1% 0.1%
97 Ash-throated Flycatcher 0.0% 0.1% 0.1%
98 Clapper Rail 0% 0.1% 0.1%
99 Barnacle Goose 0% 0.1% 0.1%
100 Couch's Kingbird 0% 0.1% 0.1%
101 Spotted Towhee 0% 0.1% 0.1%
102 Short-billed Gull 0% 0.1% 0.1%
103 Lark Sparrow 0% 0.1% 0.1%
104 Pacific Loon 0% 0.1% 0.1%
105 Rufous Hummingbird 0.0% 0.1% 0.1%
106 American Barn Owl 0% 0.1% 0.1%
107 MacGillivray's Warbler 0% 0.1% 0.1%
108 Western Grebe 0% 0.1% 0.1%
109 Dovekie 0% 0.1% 0.1%
110 American Oystercatcher 0% 0.1% 0.1%
111 Townsend's Solitaire 0% 0.1% 0.1%
112 Long-billed Dowitcher 0% 0.1% 0.1%
113 Scott's Oriole 0% 0.1% 0.1%
114 Swainson's Hawk 0% 0.1% 0.1%
115 Thick-billed Murre 0% 0.1% 0.1%
116 Mandarin Duck 0% 0.1% 0.1%
117 Grace's Warbler 0% 0.1% 0.1%
118 White-winged Crossbill 0% 0.1% 0.1%
119 Tundra Swan 0.0% 0.1% 0.1%
120 Mew Gull 0% 0.1% 0.1%
121 Grasshopper Sparrow 0% 0.1% 0.1%
122 Cassin's Kingbird 0% 0.0% 0.0%
123 Northern Shrike 0% 0.0% 0.0%
124 Wilson's Warbler 0% 0.0% 0.0%
125 Blue-winged Teal 0.1% 0.1% 0.0%
126 Boreal Owl 0% 0.0% 0.0%
127 Semipalmated Plover 0% 0.0% 0.0%
128 Veery 0.0% 0.0% 0.0%
129 Black Skimmer 0% 0.0% 0.0%
130 Bohemian Waxwing 0% 0.0% 0.0%
131 Trumpeter Swan 0% 0.0% 0.0%
132 American Goshawk 0% 0.0% 0.0%
133 Harris's Sparrow 0% 0.0% 0.0%
134 Willet 0% 0.0% 0.0%
135 Laughing Gull 0.0% 0.0% 0.0%
136 Piping Plover 0% 0.0% 0.0%
137 Budgerigar 0% 0.0% 0.0%
138 Wood Stork 0% 0.0% 0.0%
139 Northern Waterthrush 0% 0.0% 0.0%
140 Snowy Egret 0% 0.0% 0.0%
141 Lesser Yellowlegs 0.0% 0.0% 0.0%
142 Cape May Warbler 0% 0.0% 0.0%
143 Long-billed Murrelet 0% 0.0% 0.0%
144 Indigo Bunting 0% 0.0% 0.0%
145 Summer Tanager 0% 0.0% 0.0%
146 Eurasian Eagle-Owl 0% 0.0% 0.0%
147 Little Gull 0% 0.0% 0.0%
148 Marbled Godwit 0% 0.0% 0.0%
149 Black-legged Kittiwake 0% 0.0% 0.0%
150 Slaty-backed Gull 0% 0.0% 0.0%
151 Brown Pelican 0.0% 0.0% 0.0%
152 Tennessee Warbler 0% 0.0% 0.0%
153 Orange-crowned Warbler 0.9% 1.0% 0.0%
154 Yellow Warbler 0% 0.0% 0.0%
155 Least Flycatcher 0% 0.0% 0.0%
156 Common Murre 0% 0.0% 0.0%
157 Tricolored Heron 0% 0.0% 0.0%
158 Broad-winged Hawk 0% 0.0% 0.0%
159 Sora 0% 0.0% 0.0%
160 White-winged Dove 0% 0.0% 0.0%
161 Swainson's Thrush 0% 0.0% 0.0%
162 Black-tailed Gull 0% 0.0% 0.0%
163 Western Sandpiper 0% 0.0% 0.0%
164 American Redstart 0% 0.0% 0.0%
165 Nelson's Sparrow 0% 0.0% 0.0%
166 Bobolink 0% 0.0% 0.0%
167 Red Junglefowl 0% 0.0% 0.0%
168 Blue-winged Warbler 0% 0.0% 0.0%
169 LeConte's Sparrow 0% 0.0% 0.0%
170 Saltmarsh Sparrow 0% 0.0% 0.0%
171 Short-billed Dowitcher 0% 0.0% 0.0%
172 Western Meadowlark 0% 0.0% 0.0%
173 Golden Eagle 0% 0.0% 0.0%
174 Parasitic Jaeger 0% 0.0% 0.0%
175 Ivory Gull 0% 0.0% 0.0%

Created by Michael Fogleman.

Data from the eBird Basic Dataset. Version: EBD_relSep-2025. Cornell Lab of Ornithology, Ithaca, New York. Sep 2025.