Bird Finder

Where to find Cliff Swallow in April
within 25 miles of 40.781243, -73.966507

This page shows which locations in the selected region historically had the highest probability of a checklist including Cliff Swallow in April. Because some locations may be undersampled, the results are sorted based on a confidence score which takes into account how many samples are available. The bar chart shows how the probability of observing this species varies over the year.

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Rank Map Pics Location Distance Observed Sampled Frequency Confidence
1 Lake Tappan 16.9 27 84 32.1% 23.1%
2 Point View Reservoir 19.8 16 88 18.2% 11.5%
3 Kensico Reservoir (Kensico & Rye Lakes) 24.3 4 40 10.0% 4.0%
4 Boonton Reservoir 24.1 16 276 5.8% 3.6%
5 Hillview Reservoir (restricted access) 10.4 7 133 5.3% 2.6%
6 Alley Pond Park--Alley Creek Hawk Watch 11.2 4 65 6.2% 2.4%
7 Jamaica Bay Wildlife Refuge--South Garden 13.5 3 56 5.4% 1.8%
8 Canarsie Beach Park 11.3 4 96 4.2% 1.6%
9 Great Oak Park 22.3 1 11 9.1% 1.6%
10 Jerome Park Reservoir 7.6 2 43 4.7% 1.3%
11 Alley Pond Park--Alley Creek 11.3 3 88 3.4% 1.2%
12 Lincoln Park Gravel Pits 20.2 2 48 4.2% 1.2%
13 Oradell Reservoir and Emerson Woods 13.2 4 139 2.9% 1.1%
14 Richard W. DeKorte Park 7.1 20 1470 1.4% 0.9%
15 Tarrytown Lakes Park 21.8 6 316 1.9% 0.9%
16 Lake Tappan (NY) 18.7 1 21 4.8% 0.8%
17 Hempstead Lake SP 18.4 10 652 1.5% 0.8%
18 Central Park--Harlem Meer 1.3 6 392 1.5% 0.7%
19 Hempstead Lake SP--south end 18.2 14 1248 1.1% 0.7%
20 Poplar Rd. Wildlife Sanctuary 16.6 1 28 3.6% 0.6%
21 Matrix Global Logistics Park 16.1 2 87 2.3% 0.6%
22 Sandy Hook 23.7 17 1712 1.0% 0.6%
23 Jamaica Bay Wildlife Refuge 13.6 9 926 1.0% 0.5%
24 Alley Pond Park--Oakland Lake 10.9 7 678 1.0% 0.5%
25 Melanie Lane Wetlands 22.5 2 119 1.7% 0.5%
26 Otter Creek Preserve 17.3 1 42 2.4% 0.4%
27 Pelham Bay Park--Southern Meadow and environs 9.0 2 194 1.0% 0.3%
28 Kissena Park 8.6 3 364 0.8% 0.3%
29 Jamaica Bay Wildlife Refuge--West Pond 13.3 4 557 0.7% 0.3%
30 Sandy Hook--Horseshoe Cove area 23.2 1 64 1.6% 0.3%
31 Backyard of Isaac Grant, Staten Island 11.3 1 73 1.4% 0.2%
32 New Creek Watershed, Olympia Blvd. bridge 15.4 1 73 1.4% 0.2%
33 SUNY Purchase College 23.1 1 87 1.1% 0.2%
34 Sheldrake Lake (Larchmont Reservoir) 15.6 2 287 0.7% 0.2%
35 Fort Wadsworth 13.3 1 94 1.1% 0.2%
36 River Rd. marshes and RR tracks 16.5 1 98 1.0% 0.2%
37 Sandy Hook--Platform & North Pond 21.5 1 99 1.0% 0.2%
38 Great Kills Park--Mudflats 18.1 1 108 0.9% 0.2%
39 Wolfe's Pond Park 21.8 2 369 0.5% 0.1%
40 Meadowlands IBA--Kearny Marsh 8.8 1 121 0.8% 0.1%
41 Sandy Hook--North End 21.2 1 137 0.7% 0.1%
42 Cemetery of the Resurrection--North Overlook 22.5 1 152 0.7% 0.1%
43 Prospect Park--Prospect Lake 8.7 3 897 0.3% 0.1%
44 The Celery Farm 19.5 5 1912 0.3% 0.1%
45 Marshlands Conservancy 18.3 3 918 0.3% 0.1%
46 Disposal Rd. 7.7 1 162 0.6% 0.1%
47 Central Park--Reservoir 0.4 3 937 0.3% 0.1%
48 Flushing Meadows Corona Park--Willow Lake 8.0 1 182 0.5% 0.1%
49 Flushing Meadows Corona Park--Meadow Lake 7.3 1 194 0.5% 0.1%
50 Meadowlands IBA--Mill Creek Marsh 4.5 1 222 0.5% 0.1%
51 Liberty SP 7.0 2 838 0.2% 0.1%
52 Ernest L. Oros Wildlife Preserve 20.5 1 301 0.3% 0.1%
53 Central Park 0.7 8 7622 0.1% 0.1%
54 Prospect Park 8.4 9 9635 0.1% 0.0%
55 Halifax Road 23.9 1 721 0.1% 0.0%
56 Garret Mountain Reservation (Park) 13.8 2 2473 0.1% 0.0%
57 Clove Lakes Park 13.6 1 874 0.1% 0.0%