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

based on 23247 & 119790 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 April

More Likely in 40.781243, -73.966507 in April

# Species A B A-B
1 Carolina Chickadee 66.0% 0.0% 66.0%
2 Carolina Wren 71.6% 22.9% 48.7%
3 Eastern Bluebird 49.1% 1.3% 47.8%
4 Blue-gray Gnatcatcher 63.5% 15.7% 47.8%
5 Tufted Titmouse 70.2% 24.2% 46.0%
6 White-eyed Vireo 39.6% 1.5% 38.1%
7 American Crow 56.7% 19.0% 37.8%
8 Great Blue Heron 44.0% 11.0% 33.0%
9 Brown-headed Nuthatch 32.4% 0% 32.4%
10 Red-shouldered Hawk 33.2% 1.1% 32.0%
11 Red-eyed Vireo 31.6% 0.5% 31.0%
12 Turkey Vulture 42.8% 12.0% 30.8%
13 Northern Parula 36.6% 5.9% 30.7%
14 Pine Warbler 45.5% 14.9% 30.6%
15 Common Yellowthroat 33.8% 4.2% 29.6%
16 Eastern Towhee 44.6% 22.3% 22.2%
17 Fish Crow 37.0% 15.5% 21.5%
18 Great Crested Flycatcher 22.4% 1.3% 21.1%
19 Northern Cardinal 80.7% 60.5% 20.2%
20 Yellow-throated Warbler 21.6% 1.4% 20.1%
21 American Goldfinch 47.1% 27.3% 19.8%
22 Red-bellied Woodpecker 58.3% 39.5% 18.9%
23 Chipping Sparrow 43.6% 25.2% 18.4%
24 Northern Rough-winged Swallow 28.5% 10.3% 18.3%
25 Black Vulture 20.4% 2.4% 18.1%
26 Pileated Woodpecker 20.4% 2.4% 18.0%
27 Brown-headed Cowbird 38.0% 21.9% 16.2%
28 Eastern Phoebe 35.4% 19.2% 16.2%
29 Ovenbird 18.8% 4.4% 14.4%
30 Summer Tanager 14.5% 0.3% 14.2%
31 Brown Thrasher 19.9% 6.0% 13.9%
32 Yellow-rumped Warbler 44.8% 30.9% 13.9%
33 Indigo Bunting 13.6% 0.9% 12.7%
34 Red-headed Woodpecker 13.0% 0.6% 12.3%
35 Eastern Kingbird 13.0% 1.4% 11.6%
36 Prothonotary Warbler 12.7% 1.6% 11.1%
37 House Finch 27.2% 16.3% 11.0%
38 Blue Grosbeak 9.1% 0.4% 8.7%
39 Ruby-throated Hummingbird 9.1% 0.5% 8.6%
40 Belted Kingfisher 18.6% 10.1% 8.5%
41 Killdeer 17.3% 8.9% 8.4%
42 Hooded Warbler 9.6% 1.4% 8.2%
43 Bald Eagle 12.4% 4.2% 8.2%
44 Barred Owl 8.7% 0.6% 8.1%
45 Chimney Swift 13.9% 5.9% 8.0%
46 American Redstart 9.3% 1.6% 7.8%
47 Gray Catbird 18.3% 10.9% 7.4%
48 Purple Martin 7.0% 0.6% 6.4%
49 Barn Swallow 19.6% 13.4% 6.2%
50 Eastern Meadowlark 6.6% 0.4% 6.2%
51 Spotted Sandpiper 7.3% 1.6% 5.7%
52 Yellow-throated Vireo 6.4% 0.8% 5.6%
53 Orchard Oriole 7.2% 1.7% 5.5%
54 White-breasted Nuthatch 22.3% 17.0% 5.3%
55 Wood Thrush 7.9% 2.6% 5.3%
56 Solitary Sandpiper 5.9% 1.0% 4.9%
57 Prairie Warbler 7.5% 2.7% 4.8%
58 Black-throated Blue Warbler 6.0% 2.1% 3.9%
59 Scarlet Tanager 4.5% 0.9% 3.6%
60 Cliff Swallow 3.5% 0.2% 3.3%
61 Louisiana Waterthrush 10.5% 7.3% 3.3%
62 Yellow-breasted Chat 3.3% 0.1% 3.2%
63 Downy Woodpecker 40.0% 37.0% 3.1%
64 Ruby-crowned Kinglet 33.0% 30.0% 3.0%
65 Bonaparte's Gull 3.6% 0.9% 2.7%
66 Green Heron 6.4% 3.8% 2.6%
67 Pine Siskin 3.2% 0.6% 2.6%
68 Acadian Flycatcher 2.5% 0.0% 2.5%
69 Caspian Tern 2.5% 0.1% 2.4%
70 Cedar Waxwing 5.8% 3.4% 2.4%
71 Black-and-white Warbler 15.2% 12.8% 2.4%
72 House Wren 10.2% 7.9% 2.4%
73 Field Sparrow 10.7% 8.6% 2.1%
74 Eastern Wood-Pewee 1.5% 0.0% 1.5%
75 Grasshopper Sparrow 1.5% 0.1% 1.5%
76 Bobolink 1.3% 0.0% 1.3%
77 Worm-eating Warbler 2.2% 0.9% 1.3%
78 Yellow-billed Cuckoo 1.3% 0.1% 1.3%
79 Horned Lark 1.0% 0.0% 1.0%
80 Muscovy Duck 0.8% 0.1% 0.7%
81 Hairy Woodpecker 10.1% 9.5% 0.7%
82 Yellow-crowned Night-Heron 1.8% 1.2% 0.6%
83 Swainson's Thrush 0.8% 0.2% 0.6%
84 Graylag Goose 0.5% 0.0% 0.5%
85 Least Sandpiper 1.1% 0.6% 0.5%
86 American Bittern 1.0% 0.6% 0.5%
87 Eastern Whip-poor-will 0.6% 0.2% 0.4%
88 Kentucky Warbler 0.8% 0.4% 0.4%
89 Chuck-will's-widow 0.4% 0.2% 0.3%
90 Blue-winged Teal 2.2% 1.9% 0.3%
91 Sedge Wren 0.3% 0.0% 0.3%
92 Loggerhead Shrike 0.2% 0% 0.2%
93 Swainson's Warbler 0.6% 0.4% 0.2%
94 Neotropic Cormorant 0.2% 0% 0.2%
95 Mississippi Kite 0.2% 0.0% 0.2%
96 Cooper's Hawk 3.8% 3.6% 0.2%
97 Painted Bunting 0.2% 0.0% 0.2%
98 Northern Bobwhite 0.2% 0.0% 0.1%
99 Cape May Warbler 0.5% 0.3% 0.1%
100 Semipalmated Plover 0.1% 0.1% 0.1%
101 American Pipit 0.2% 0.1% 0.1%
102 Sora 0.2% 0.1% 0.1%
103 Gray-cheeked Thrush 0.0% 0% 0.0%
104 American White Pelican 0.0% 0.0% 0.0%
105 Black-bellied Whistling-Duck 0.0% 0% 0.0%
106 Semipalmated Sandpiper 0.1% 0.0% 0.0%
107 Arctic Tern 0.0% 0% 0.0%
108 Pectoral Sandpiper 0.2% 0.1% 0.0%
109 Common Nighthawk 0.0% 0.0% 0.0%
110 Upland Sandpiper 0.0% 0.0% 0.0%
111 California Gull 0.0% 0% 0.0%
112 Dickcissel 0.0% 0% 0.0%
113 Red-cockaded Woodpecker 0.0% 0% 0.0%
114 King Rail 0.0% 0% 0.0%
115 Mandarin Duck 0.0% 0.0% 0.0%
116 Red Crossbill 0.0% 0.0% 0.0%
117 White-rumped Sandpiper 0.0% 0.0% 0.0%
118 Swan Goose 0.0% 0.0% 0.0%
119 Clay-colored Sparrow 0.0% 0.0% 0.0%
120 Cerulean Warbler 0.1% 0.1% 0.0%
121 Royal Tern 0.0% 0.0% 0.0%
# Species A B B-A
1 House Sparrow 2.2% 54.2% 52.1%
2 European Starling 19.9% 56.8% 36.8%
3 American Robin 42.0% 74.8% 32.8%
4 Northern Flicker 13.1% 45.2% 32.1%
5 Rock Pigeon 4.9% 35.3% 30.3%
6 Red-winged Blackbird 26.8% 53.4% 26.7%
7 American Herring Gull 0.5% 25.2% 24.7%
8 Song Sparrow 23.8% 48.5% 24.7%
9 Mallard 29.5% 53.0% 23.5%
10 Common Grackle 25.9% 48.3% 22.4%
11 Black-capped Chickadee 0% 20.0% 20.0%
12 Palm Warbler 7.9% 26.9% 19.0%
13 Hermit Thrush 8.2% 27.2% 19.0%
14 Great Egret 2.2% 21.1% 18.8%
15 Ring-billed Gull 6.3% 22.5% 16.2%
16 Dark-eyed Junco 5.1% 20.3% 15.2%
17 Great Black-backed Gull 0% 14.3% 14.3%
18 Mute Swan 0.4% 14.1% 13.7%
19 Brant 0% 13.1% 13.1%
20 Laughing Gull 0.1% 12.4% 12.3%
21 Red-tailed Hawk 12.5% 23.8% 11.3%
22 Golden-crowned Kinglet 0.8% 11.9% 11.2%
23 Double-crested Cormorant 25.8% 36.7% 11.0%
24 Yellow-bellied Sapsucker 1.2% 12.1% 10.9%
25 Bufflehead 1.3% 11.3% 10.0%
26 American Black Duck 0.1% 10.0% 9.9%
27 Brown Creeper 0.3% 9.8% 9.4%
28 Gadwall 0.1% 8.3% 8.2%
29 Ruddy Duck 2.9% 10.3% 7.4%
30 Northern Shoveler 0.2% 7.6% 7.4%
31 Black-crowned Night-Heron 0.1% 6.9% 6.8%
32 Mourning Dove 45.4% 52.1% 6.8%
33 Snowy Egret 0.1% 6.5% 6.4%
34 American Oystercatcher 0.0% 6.3% 6.3%
35 Red-breasted Merganser 0.7% 7.0% 6.3%
36 Tree Swallow 14.5% 20.6% 6.1%
37 American Coot 0.8% 6.5% 5.7%
38 Yellow Warbler 2.6% 7.9% 5.3%
39 Blue-headed Vireo 4.2% 9.4% 5.3%
40 Greater Yellowlegs 0.8% 6.0% 5.2%
41 Green-winged Teal 0.3% 5.5% 5.2%
42 Swamp Sparrow 14.1% 18.6% 4.5%
43 American Kestrel 1.0% 5.4% 4.4%
44 Common Loon 0.6% 5.0% 4.4%
45 Warbling Vireo 0.2% 4.4% 4.1%
46 Boat-tailed Grackle 0% 3.9% 3.9%
47 Red-throated Loon 0% 3.8% 3.8%
48 Savannah Sparrow 4.1% 7.8% 3.7%
49 Common Raven 0.4% 4.1% 3.6%
50 Blue Jay 48.6% 52.1% 3.6%
51 Rusty Blackbird 0.8% 4.3% 3.5%
52 Forster's Tern 0.2% 3.7% 3.5%
53 Canada Goose 48.6% 52.0% 3.4%
54 Baltimore Oriole 0.7% 4.1% 3.3%
55 Fox Sparrow 0.1% 3.1% 3.1%
56 Monk Parakeet 0% 2.8% 2.8%
57 Peregrine Falcon 0.0% 2.7% 2.7%
58 Winter Wren 1.3% 3.9% 2.5%
59 Ring-necked Duck 0.4% 2.9% 2.4%
60 Osprey 17.5% 20.0% 2.4%
61 Common Merganser 0% 2.4% 2.4%
62 Northern Waterthrush 3.3% 5.5% 2.2%
63 Horned Grebe 0.3% 2.4% 2.1%
64 Northern Gannet 0% 2.0% 2.0%
65 Glossy Ibis 0.0% 2.0% 2.0%
66 Black-throated Green Warbler 0.6% 2.6% 2.0%
67 Merlin 0.2% 1.9% 1.6%
68 Red-breasted Nuthatch 0.8% 2.4% 1.6%
69 Northern Mockingbird 26.9% 28.4% 1.5%
70 Nashville Warbler 0.0% 1.5% 1.5%
71 Great Horned Owl 0.8% 2.2% 1.3%
72 Willet 0.0% 1.3% 1.3%
73 Greater Scaup 0.1% 1.3% 1.2%
74 Purple Finch 0.7% 1.8% 1.1%
75 Sharp-shinned Hawk 1.0% 2.1% 1.1%
76 American Wigeon 0.1% 1.2% 1.1%
77 Wood Duck 13.3% 14.4% 1.0%
78 Ring-necked Pheasant 0.0% 1.0% 1.0%
79 Clapper Rail 0% 0.9% 0.9%
80 Northern Harrier 0.8% 1.7% 0.9%
81 Blue-winged Warbler 1.0% 1.9% 0.9%
82 Long-tailed Duck 0% 0.9% 0.9%
83 American Woodcock 0.1% 0.9% 0.8%
84 White-throated Sparrow 57.3% 58.1% 0.8%
85 Wilson's Snipe 1.0% 1.7% 0.7%
86 Piping Plover 0% 0.7% 0.7%
87 Pied-billed Grebe 2.1% 2.8% 0.7%
88 Marsh Wren 0.2% 0.9% 0.7%
89 Sanderling 0.0% 0.6% 0.6%
90 Little Blue Heron 0.1% 0.7% 0.6%
91 Northern Pintail 0.0% 0.6% 0.6%
92 American Tree Sparrow 0% 0.6% 0.6%
93 European Goldfinch 0% 0.6% 0.6%
94 Great Cormorant 0% 0.6% 0.6%
95 Dunlin 0.1% 0.6% 0.5%
96 Black Scoter 0% 0.5% 0.5%
97 Rose-breasted Grosbeak 1.4% 1.9% 0.5%
98 Black-bellied Plover 0.0% 0.5% 0.5%
99 Hooded Merganser 2.3% 2.8% 0.5%
100 Surf Scoter 0.0% 0.5% 0.5%
101 White-crowned Sparrow 0.4% 0.9% 0.5%
102 Snow Goose 0% 0.5% 0.5%
103 Lesser Scaup 0.7% 1.1% 0.4%
104 Least Bittern 0.0% 0.4% 0.4%
105 Virginia Rail 0.1% 0.5% 0.4%
106 Eastern Screech-Owl 0.2% 0.6% 0.4%
107 Red-necked Grebe 0.0% 0.4% 0.4%
108 Veery 1.3% 1.6% 0.3%
109 White-winged Scoter 0% 0.3% 0.3%
110 Chestnut-sided Warbler 0.1% 0.4% 0.3%
111 Blackburnian Warbler 0.2% 0.4% 0.3%
112 Evening Grosbeak 0.0% 0.3% 0.2%
113 Canvasback 0.0% 0.2% 0.2%
114 Eurasian Eagle-Owl 0% 0.2% 0.2%
115 Wild Turkey 2.0% 2.2% 0.2%
116 Lesser Black-backed Gull 0.1% 0.3% 0.2%
117 Redhead 0.0% 0.2% 0.2%
118 Purple Sandpiper 0% 0.2% 0.2%
119 Vesper Sparrow 0.3% 0.5% 0.2%
120 Magnolia Warbler 0.2% 0.4% 0.2%
121 Broad-winged Hawk 1.0% 1.2% 0.2%
122 Least Flycatcher 0.0% 0.2% 0.2%
123 Gray-breasted Martin 0% 0.2% 0.2%
124 Common Goldeneye 0.0% 0.2% 0.2%
125 Bank Swallow 0.3% 0.5% 0.2%
126 Iceland Gull 0% 0.2% 0.2%
127 Seaside Sparrow 0% 0.1% 0.1%
128 Saltmarsh Sparrow 0% 0.1% 0.1%
129 Common Tern 0.0% 0.2% 0.1%
130 Tricolored Heron 0.1% 0.2% 0.1%
131 Eurasian Wigeon 0% 0.1% 0.1%
132 Glaucous Gull 0% 0.1% 0.1%
133 Orange-crowned Warbler 0.3% 0.4% 0.1%
134 Ruddy Turnstone 0% 0.1% 0.1%
135 Common Gallinule 0.0% 0.1% 0.1%
136 Lincoln's Sparrow 0.1% 0.1% 0.1%
137 Thick-billed Murre 0% 0.1% 0.1%
138 Harlequin Duck 0% 0.1% 0.1%
139 Short-billed Dowitcher 0.1% 0.1% 0.1%
140 Black-necked Stilt 0% 0.1% 0.1%
141 Common Eider 0% 0.1% 0.1%
142 Anhinga 0.1% 0.2% 0.1%
143 King Eider 0% 0.1% 0.1%
144 Little Gull 0% 0.1% 0.1%
145 Black-throated Gray Warbler 0% 0.0% 0.0%
146 Ruff 0% 0.0% 0.0%
147 White-winged Crossbill 0% 0.0% 0.0%
148 Tennessee Warbler 0.0% 0.1% 0.0%
149 Canada Warbler 0.0% 0.1% 0.0%
150 American Golden-Plover 0% 0.0% 0.0%
151 Black Skimmer 0% 0.0% 0.0%
152 Whimbrel 0% 0.0% 0.0%
153 Least Tern 0% 0.0% 0.0%
154 Western Cattle-Egret 0.1% 0.1% 0.0%
155 Smith's Longspur 0% 0.0% 0.0%
156 Stilt Sandpiper 0.0% 0.0% 0.0%
157 Short-eared Owl 0% 0.0% 0.0%
158 White-winged Dove 0% 0.0% 0.0%
159 Say's Phoebe 0% 0.0% 0.0%
160 Snowy Owl 0% 0.0% 0.0%
161 Northern Saw-whet Owl 0.0% 0.0% 0.0%
162 Red Knot 0% 0.0% 0.0%
163 Bay-breasted Warbler 0.0% 0.0% 0.0%
164 Wilson's Warbler 0.0% 0.0% 0.0%
165 Swallow-tailed Kite 0.0% 0.0% 0.0%
166 Black-billed Cuckoo 0.0% 0.0% 0.0%
167 Common Redpoll 0% 0.0% 0.0%
168 White-faced Ibis 0% 0.0% 0.0%
169 Budgerigar 0% 0.0% 0.0%
170 Lark Sparrow 0% 0.0% 0.0%
171 Eared Grebe 0% 0.0% 0.0%
172 Western Grebe 0% 0.0% 0.0%
173 Long-billed Dowitcher 0% 0.0% 0.0%
174 American Barn Owl 0% 0.0% 0.0%
175 Lesser Yellowlegs 1.4% 1.4% 0.0%
176 Black-headed Gull 0.0% 0.0% 0.0%
177 Gull-billed Tern 0% 0.0% 0.0%
178 Varied Thrush 0% 0.0% 0.0%
179 Cackling Goose 0% 0.0% 0.0%
180 Brewster's Warbler (hybrid) 0% 0.0% 0.0%
181 American Goshawk 0% 0.0% 0.0%
182 Sandhill Crane 0% 0.0% 0.0%
183 Western Tanager 0.0% 0.0% 0.0%
184 Nelson's Sparrow 0% 0.0% 0.0%
185 White Ibis 0% 0.0% 0.0%
186 Golden-winged Warbler 0.0% 0.0% 0.0%
187 Townsend's Warbler 0% 0.0% 0.0%
188 Mew Gull 0% 0.0% 0.0%
189 Wilson's Phalarope 0% 0.0% 0.0%
190 Olive-sided Flycatcher 0% 0.0% 0.0%
191 Ross's Goose 0% 0.0% 0.0%
192 Zone-tailed Hawk 0% 0.0% 0.0%
193 Razorbill 0% 0.0% 0.0%
194 Red-necked Phalarope 0% 0.0% 0.0%
195 Red Phalarope 0% 0.0% 0.0%
196 Lawrence's Warbler (hybrid) 0.0% 0.0% 0.0%
197 Scissor-tailed Flycatcher 0.0% 0.0% 0.0%
198 Rufous Hummingbird 0.0% 0.0% 0.0%
199 American Avocet 0% 0.0% 0.0%
200 Brown Pelican 0% 0.0% 0.0%
201 Western Meadowlark 0% 0.0% 0.0%
202 European Greenfinch 0% 0.0% 0.0%
203 Tundra Swan 0% 0.0% 0.0%
204 Red Junglefowl 0% 0.0% 0.0%
205 Cockatiel 0% 0.0% 0.0%
206 Yellow-headed Blackbird 0% 0.0% 0.0%
207 Pacific Loon 0% 0.0% 0.0%
208 Willow Flycatcher 0% 0.0% 0.0%
209 Greater White-fronted Goose 0% 0.0% 0.0%
210 Ash-throated Flycatcher 0% 0.0% 0.0%
211 Parasitic Jaeger 0% 0.0% 0.0%
212 Helmeted Guineafowl 0% 0.0% 0.0%
213 Manx Shearwater 0% 0.0% 0.0%
214 Snow Bunting 0% 0.0% 0.0%
215 Golden Eagle 0% 0.0% 0.0%
216 Sandwich Tern 0% 0.0% 0.0%
217 Barrow's Goldeneye 0% 0.0% 0.0%
218 Northern Shrike 0% 0.0% 0.0%
219 Lapland Longspur 0% 0.0% 0.0%
220 Rough-legged Hawk 0% 0.0% 0.0%
221 Philadelphia Vireo 0% 0.0% 0.0%
222 Bohemian Waxwing 0% 0.0% 0.0%
223 Blackpoll Warbler 0.2% 0.2% 0.0%
224 Trumpeter Swan 0.0% 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.