Bird Finder

Top Birds at Hilltop Reservation--Courter Lane in September
relative to other locations within 25 miles of 40.781243, -73.966507

based on 20 checklists

This page shows the probability of a species appearing on a checklist at Hilltop Reservation--Courter Lane in September. The difference in probability relative to other nearby locations is also shown, to highlight which birds are particularly likely to be found (or not found) at this specific location. The chart shows how many distinct species have historically been observed at this location for each month of the year.

Back to the Top Birds list

Rank Info Pics Species Entire Region This Location Difference
1   Blue Jay 51.8% 100.0% 48.2%
2   Gray Catbird 60.2% 95.0% 34.8%
3   American Robin 59.3% 85.0% 25.7%
4   Northern Cardinal 50.3% 80.0% 29.7%
5   Downy Woodpecker 31.5% 75.0% 43.5%
6   Northern Flicker 42.2% 70.0% 27.8%
7   Mourning Dove 52.5% 60.0% 7.5%
8   Red-bellied Woodpecker 30.6% 60.0% 29.4%
9   Song Sparrow 27.5% 55.0% 27.5%
10   Eastern Wood-Pewee 18.6% 55.0% 36.4%
11   Common Yellowthroat 44.2% 50.0% 5.8%
12   American Redstart 42.5% 50.0% 7.5%
13   Carolina Wren 27.0% 50.0% 23.0%
14   Red-tailed Hawk 18.3% 50.0% 31.7%
15   White-breasted Nuthatch 12.6% 50.0% 37.4%
16   Hairy Woodpecker 8.4% 50.0% 41.6%
17   American Goldfinch 26.4% 45.0% 18.6%
18   Common Grackle 23.8% 45.0% 21.2%
19   Northern Parula 26.3% 40.0% 13.7%
20   House Wren 15.7% 40.0% 24.3%
21   Black-and-white Warbler 31.4% 35.0% 3.6%
22   Red-eyed Vireo 24.4% 35.0% 10.6%
23   American Crow 17.7% 35.0% 17.3%
24   Black-capped Chickadee 11.2% 35.0% 23.8%
25   Turkey Vulture 7.9% 35.0% 27.1%
26   Northern Mockingbird 30.9% 30.0% 0.9%
27   Black-throated Green Warbler 11.1% 30.0% 18.9%
28   European Starling 46.6% 25.0% 21.6%
29   Eastern Phoebe 17.3% 25.0% 7.7%
30   Cooper's Hawk 7.4% 25.0% 17.6%
31   Indigo Bunting 4.0% 25.0% 21.0%
32   Magnolia Warbler 21.4% 20.0% 1.4%
33   Palm Warbler 14.7% 20.0% 5.3%
34   House Finch 14.4% 20.0% 5.6%
35   Blackpoll Warbler 9.5% 20.0% 10.5%
36   Tufted Titmouse 9.0% 20.0% 11.0%
37   Sharp-shinned Hawk 4.7% 20.0% 15.3%
38   Pileated Woodpecker 2.1% 20.0% 17.9%
39   House Sparrow 45.4% 15.0% 30.4%
40   Canada Goose 37.3% 15.0% 22.3%
41   Ruby-throated Hummingbird 16.3% 15.0% 1.3%
42   Cedar Waxwing 15.3% 15.0% 0.3%
43   Ovenbird 13.3% 15.0% 1.7%
44   Yellow Warbler 12.1% 15.0% 2.9%
45   White-throated Sparrow 11.3% 15.0% 3.7%
46   Red-breasted Nuthatch 7.6% 15.0% 7.4%
47   Cape May Warbler 7.3% 15.0% 7.7%
48   Common Raven 6.1% 15.0% 8.9%
49   Wood Thrush 5.3% 15.0% 9.7%
50   Swamp Sparrow 5.2% 15.0% 9.8%
51   Blue-gray Gnatcatcher 4.3% 15.0% 10.7%
52   Fish Crow 2.9% 15.0% 12.1%
53   Rock Pigeon 37.0% 10.0% 27.0%
54   Chimney Swift 20.7% 10.0% 10.7%
55   Rose-breasted Grosbeak 11.0% 10.0% 1.0%
56   Scarlet Tanager 9.5% 10.0% 0.5%
57   Yellow-rumped Warbler 7.9% 10.0% 2.1%
58   Eastern Towhee 7.2% 10.0% 2.8%
59   Tennessee Warbler 6.1% 10.0% 3.9%
60   Brown-headed Cowbird 3.8% 10.0% 6.2%
61   Bobolink 2.9% 10.0% 7.1%
62   Common Nighthawk 2.8% 10.0% 7.2%
63   Broad-winged Hawk 2.7% 10.0% 7.3%
64   Black Vulture 2.5% 10.0% 7.5%
65   Mallard 35.5% 5.0% 30.5%
66   Great Blue Heron 24.6% 5.0% 19.6%
67   Black-throated Blue Warbler 16.7% 5.0% 11.7%
68   Northern Waterthrush 16.0% 5.0% 11.0%
69   Swainson's Thrush 13.9% 5.0% 8.9%
70   Red-winged Blackbird 11.5% 5.0% 6.5%
71   Veery 11.3% 5.0% 6.3%
72   Wood Duck 9.8% 5.0% 4.8%
73   Chestnut-sided Warbler 9.5% 5.0% 4.5%
74   Ruby-crowned Kinglet 7.8% 5.0% 2.8%
75   Baltimore Oriole 7.3% 5.0% 2.3%
76   Killdeer 6.9% 5.0% 1.9%
77   Chipping Sparrow 6.3% 5.0% 1.3%
78   Merlin 5.1% 5.0% 0.1%
79   Great Crested Flycatcher 5.0% 5.0% 0.0%
80   Bay-breasted Warbler 4.2% 5.0% 0.8%
81   Lincoln's Sparrow 3.7% 5.0% 1.3%
82   Canada Warbler 3.7% 5.0% 1.3%
83   Yellow-bellied Sapsucker 3.5% 5.0% 1.5%
84   Northern Harrier 3.3% 5.0% 1.7%
85   Connecticut Warbler 2.0% 5.0% 3.0%
86   Winter Wren 1.6% 5.0% 3.4%
87   Yellow-bellied Flycatcher 1.6% 5.0% 3.4%
88   Red-shouldered Hawk 1.2% 5.0% 3.8%
89   Purple Finch 1.1% 5.0% 3.9%
90   Great Horned Owl 0.4% 5.0% 4.6%
91   Willow Flycatcher 0.4% 5.0% 4.6%
92   Eastern Screech-Owl 0.2% 5.0% 4.8%