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Western Hemisphere

Region stats

Top subregions

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Top regions sorted by number of checklists
Rank Region Species Checklists Checklists
1 United States
682
175,051
2 Canada
264
25,796
3 Mexico
799
3456
4 Costa Rica
721
3317
5 Colombia
1372
2995
6 Brazil
1025
1869
7 Chile
315
1706
8 Argentina
685
1512
9 Ecuador
1138
1460
10 Panama
682
1196
11 Venezuela
589
880
12 Peru
969
838
13 Belize
404
756
14 Puerto Rico
141
691
15 Antarctica
30
638
16 Guatemala
495
556
17 Nicaragua
362
409
18 Honduras
340
271
19 Cuba
189
269
20 El Salvador
281
227
21 Dominican Republic
164
225
22 Uruguay
234
161
23 Bolivia
400
161
24 Jamaica
114
139
25 Guyana
311
125
26 Guadeloupe
80
92
27 Bermuda
62
78
28 Trinidad and Tobago
202
67
29 Aruba
61
65
30 Bahamas
106
65
31 Cayman Islands
105
65
32 Saint Lucia
69
58
33 Virgin Islands (U.S.)
61
51
34 Falkland Islands (Malvinas)
54
51
35 Martinique
45
43
36 Paraguay
241
39
37 Caribbean Netherlands
81
35
38 Barbados
52
34
39 Curaçao
73
27
40 French Guiana
130
19
41 Dominica
48
14
42 Anguilla
48
14
43 Saint Vincent and the Grenadines
26
14
44 Grenada
45
14
45 Saint Kitts and Nevis
34
12
46 South Georgia and South Sandwich Islands
21
10
47 Suriname
134
9
48 Virgin Islands (British)
17
8
49 Turks and Caicos Islands
32
7
50 United States Minor Outlying Islands
12
5
51 Saint Martin (French part)
38
5
52 Sint Maarten
25
4
53 Saint Pierre and Miquelon
21
4
54 Haiti
5
2
55 Antigua and Barbuda
27
2
56 Greenland
14
2
57 Montserrat
8
1
58 Saint Barthélemy
12
1
59 Clipperton Island
0
0