Bird Finder

Top Birds at Rockefeller SP Preserve--Fergusons Lake Trail in April
relative to other locations within 25 miles of 35.791540, -78.781117

based on 10 checklists

This page shows the probability of a species appearing on a checklist at Rockefeller SP Preserve--Fergusons Lake Trail in April. 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   Red-bellied Woodpecker 58.3% 80.0% 21.7%
2   Eastern Bluebird 49.1% 70.0% 20.9%
3   Blue Jay 48.6% 70.0% 21.4%
4   American Robin 42.0% 70.0% 28.0%
5   White-breasted Nuthatch 22.3% 70.0% 47.7%
6   Tufted Titmouse 70.2% 60.0% 10.2%
7   American Goldfinch 47.1% 60.0% 12.9%
8   Downy Woodpecker 40.0% 60.0% 20.0%
9   Northern Mockingbird 26.9% 60.0% 33.1%
10   Red-winged Blackbird 26.8% 60.0% 33.2%
11   Song Sparrow 23.8% 60.0% 36.2%
12   European Starling 19.9% 60.0% 40.1%
13   Northern Flicker 13.1% 60.0% 46.9%
14   White-throated Sparrow 57.3% 50.0% 7.3%
15   American Crow 56.7% 50.0% 6.7%
16   Brown-headed Cowbird 38.0% 50.0% 12.0%
17   Eastern Phoebe 35.4% 50.0% 14.6%
18   Tree Swallow 14.5% 50.0% 35.5%
19   Northern Cardinal 80.7% 40.0% 40.7%
20   Canada Goose 48.6% 40.0% 8.6%
21   Turkey Vulture 42.8% 40.0% 2.8%
22   Mallard 29.5% 40.0% 10.5%
23   Common Grackle 25.9% 40.0% 14.1%
24   Dark-eyed Junco 5.1% 40.0% 34.9%
25   Black-capped Chickadee 0% 40.0% 40.0%
26   Mourning Dove 45.4% 30.0% 15.4%
27   Eastern Towhee 44.6% 30.0% 14.6%
28   House Finch 27.2% 30.0% 2.8%
29   Pileated Woodpecker 20.4% 30.0% 9.6%
30   Killdeer 17.3% 30.0% 12.7%
31   Red-tailed Hawk 12.5% 30.0% 17.5%
32   Hairy Woodpecker 10.1% 30.0% 19.9%
33   Palm Warbler 7.9% 30.0% 22.1%
34   House Sparrow 2.2% 30.0% 27.8%
35   Carolina Wren 71.6% 20.0% 51.6%
36   Pine Warbler 45.5% 20.0% 25.5%
37   Chipping Sparrow 43.6% 20.0% 23.6%
38   Northern Rough-winged Swallow 28.5% 20.0% 8.5%
39   Rock Pigeon 4.9% 20.0% 15.1%
40   Ring-necked Duck 0.4% 20.0% 19.6%
41   Common Raven 0.4% 20.0% 19.6%
42   Yellow-rumped Warbler 44.8% 10.0% 34.8%
43   Fish Crow 37.0% 10.0% 27.0%
44   Northern Parula 36.6% 10.0% 26.6%
45   Ruby-crowned Kinglet 33.0% 10.0% 23.0%
46   Double-crested Cormorant 25.8% 10.0% 15.8%
47   Brown Thrasher 19.9% 10.0% 9.9%
48   Belted Kingfisher 18.6% 10.0% 8.6%
49   Gray Catbird 18.3% 10.0% 8.3%
50   Chimney Swift 13.9% 10.0% 3.9%
51   Louisiana Waterthrush 10.5% 10.0% 0.5%
52   House Wren 10.2% 10.0% 0.2%
53   Hermit Thrush 8.2% 10.0% 1.8%
54   Savannah Sparrow 4.1% 10.0% 5.9%
55   Cooper's Hawk 3.8% 10.0% 6.2%
56   Pied-billed Grebe 2.1% 10.0% 7.9%
57   Rose-breasted Grosbeak 1.4% 10.0% 8.6%
58   Bufflehead 1.3% 10.0% 8.7%
59   American Kestrel 1.0% 10.0% 9.0%
60   Brown Creeper 0.3% 10.0% 9.7%
61   Fox Sparrow 0.1% 10.0% 9.9%