Bird Finder

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

Cliff Swallow
© Caleb Putnam / Cornell Lab Macaulay Library

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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Evidence Sampling Score
# Location Chart Dist Media Years Birders Hits Lists Freq Conf
1 Lake Tappan
16.9 0 8 13 27 85 31.8% 22.8%
2 Point View Reservoir
19.8 0 8 8 19 105 18.1% 11.9%
3 Kensico Reservoir (Kensico & Rye Lakes)
24.3 1 3 4 5 44 11.4% 5.0%
4 Boonton Reservoir
24.1 1 8 11 19 294 6.5% 4.2%
5 Hillview Reservoir (restricted access)
10.4 0 4 2 7 140 5.0% 2.4%
6 Alley Pond Park--Alley Creek Hawk Watch
11.2 0 1 1 4 91 4.4% 1.7%
7 Jamaica Bay Wildlife Refuge--South Garden
13.5 2 1 3 3 66 4.5% 1.6%
8 Great Oak Park
22.3 0 1 1 1 13 7.7% 1.4%
9 Canarsie Beach Park
11.3 1 2 4 4 128 3.1% 1.2%
10 Alley Pond Park--Alley Creek
11.3 0 2 1 3 90 3.3% 1.1%
11 Oradell Reservoir and Emerson Woods
13.2 0 4 3 4 144 2.8% 1.1%
12 Lincoln Park Gravel Pits
20.2 0 2 3 2 58 3.4% 1.0%
13 Lake Tappan (NY)
18.7 0 1 1 1 21 4.8% 0.8%
14 Hempstead Lake SP
18.4 0 5 8 10 667 1.5% 0.8%
15 Tarrytown Lakes Park
21.8 0 4 7 6 339 1.8% 0.8%
16 Richard W. DeKorte Park
7.1 2 5 12 20 1606 1.2% 0.8%
17 Jerome Park Reservoir
7.6 0 1 2 2 69 2.9% 0.8%
18 Woodcliff Lake Reservoir
16.9 0 1 1 1 23 4.3% 0.8%
19 Melanie Lane Wetlands
22.5 0 2 3 3 138 2.2% 0.7%
20 Matrix Global Logistics Park
16.1 0 2 1 2 89 2.2% 0.6%
21 Hempstead Lake SP--south end
18.2 1 5 12 14 1358 1.0% 0.6%
22 Sandy Hook
23.7 0 10 15 17 1825 0.9% 0.6%
23 Poplar Rd. Wildlife Sanctuary
16.6 0 1 1 1 31 3.2% 0.6%
24 Central Park--Harlem Meer
1.3 0 1 6 6 491 1.2% 0.6%
25 Jamaica Bay Wildlife Refuge
13.6 0 6 12 10 1000 1.0% 0.5%
26 Sheldrake Lake (Larchmont Reservoir)
15.6 0 3 3 4 338 1.2% 0.5%
27 Alley Pond Park--Oakland Lake
10.9 1 2 5 7 792 0.9% 0.4%
28 Otter Creek Preserve
17.3 0 1 1 1 46 2.2% 0.4%
29 Pelham Bay Park--Southern Meadow and environs
9.0 0 2 2 2 201 1.0% 0.3%
30 Udall's Mill Pond
11.5 0 1 1 1 68 1.5% 0.3%
31 Kissena Park
8.6 2 2 4 3 408 0.7% 0.3%
32 Jamaica Bay Wildlife Refuge--West Pond
13.3 1 3 7 4 625 0.6% 0.2%
33 Backyard of Isaac Grant, Staten Island
11.3 0 1 1 1 73 1.4% 0.2%
34 Sandy Hook--Horseshoe Cove area
23.2 0 1 2 1 75 1.3% 0.2%
35 Orange Reservoir
16.7 0 1 1 1 97 1.0% 0.2%
36 New Creek Watershed, Olympia Blvd. bridge
15.4 0 1 1 1 97 1.0% 0.2%
37 SUNY Purchase College
23.1 0 1 1 1 99 1.0% 0.2%
38 Fort Wadsworth
13.3 0 1 1 1 100 1.0% 0.2%
39 River Rd. marshes and RR tracks
16.5 0 1 1 1 101 1.0% 0.2%
40 Sandy Hook--Platform & North Pond
21.5 0 1 1 1 113 0.9% 0.2%
41 Bayshore Waterfront Park
24.5 0 1 2 1 114 0.9% 0.2%
42 Great Kills Park--Mudflats
18.1 0 1 1 1 122 0.8% 0.1%
43 Wolfe's Pond Park
21.8 0 2 4 2 380 0.5% 0.1%
44 Meadowlands IBA--Kearny Marsh
8.8 0 1 1 1 127 0.8% 0.1%
45 Cemetery of the Resurrection--North Overlook
22.5 0 1 1 1 152 0.7% 0.1%
46 Sandy Hook--North End
21.2 0 1 2 1 164 0.6% 0.1%
47 The Celery Farm
19.5 0 2 3 5 2083 0.2% 0.1%
48 Disposal Rd.
7.7 0 1 1 1 177 0.6% 0.1%
49 Central Park--Reservoir
0.4 0 1 2 3 1024 0.3% 0.1%
50 Prospect Park--Prospect Lake
8.7 1 3 3 3 1069 0.3% 0.1%
51 Marshlands Conservancy
18.3 0 3 3 3 1072 0.3% 0.1%
52 Flushing Meadows Corona Park--Willow Lake
8.0 0 1 2 1 199 0.5% 0.1%
53 Flushing Meadows Corona Park--Meadow Lake
7.3 0 1 1 1 223 0.4% 0.1%
54 Meadowlands IBA--Mill Creek Marsh
4.5 0 1 1 1 245 0.4% 0.1%
55 Liberty SP
7.0 0 2 2 2 941 0.2% 0.1%
56 Central Park
0.7 1 4 7 8 8311 0.1% 0.0%
57 Walker Avenue Wetlands
19.4 0 1 1 1 378 0.3% 0.0%
58 Prospect Park
8.4 1 6 12 9 10794 0.1% 0.0%
59 Ernest L. Oros Wildlife Preserve
20.5 0 1 1 1 450 0.2% 0.0%
60 Piermont Pier
18.4 0 1 1 1 474 0.2% 0.0%
61 Halifax Road
23.9 0 1 1 1 763 0.1% 0.0%
62 Garret Mountain Reservation (Park)
13.8 0 2 3 2 2732 0.1% 0.0%
63 Clove Lakes Park
13.6 0 1 1 1 903 0.1% 0.0%