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Top regions sorted by number of checklists
Rank Region Species Checklists Checklists
1 United States
681
174,606
2 India
1042
63,947
3 Canada
264
25,698
4 Australia
613
4947
5 United Kingdom
217
4440
6 Spain
339
4215
7 Mexico
800
3444
8 Costa Rica
718
3285
9 Colombia
1368
2899
10 Taiwan
317
2143
11 New Zealand
190
2098
12 Brazil
1017
1857
13 Chile
315
1651
14 Argentina
685
1486
15 Ecuador
1135
1440
16 Japan
274
1256
17 Germany
195
1197
18 Thailand
653
1188
19 Panama
682
1185
20 Portugal
238
1161
21 Venezuela
585
865
22 Peru
962
819
23 Czech Republic
147
809
24 Belize
404
753
25 France
241
719
26 Puerto Rico
141
649
27 Antarctica
30
631
28 South Africa
600
618
29 Poland
155
587
30 Guatemala
495
556
31 China
630
504
32 Philippines
385
448
33 Netherlands
196
412
34 Nicaragua
357
400
35 Italy
200
385
36 Israel
249
331
37 Malaysia
526
311
38 Sri Lanka
279
308
39 Sweden
151
298
40 Switzerland
151
275
41 Cuba
189
270
42 Honduras
339
270
43 Serbia
130
253
44 Greece
204
247
45 Türkiye
205
247
46 Russia
99
235
47 Dominican Republic
164
225
48 El Salvador
281
222
49 Kenya
599
222
50 Singapore
204
219
51 Finland
87
215
52 Tanzania
529
207
53 Nepal
376
195
54 South Korea
171
188
55 Ireland
142
184
56 Denmark
135
169
57 Hong Kong
195
164
58 Austria
138
162
59 Cambodia
343
161
60 Iceland
63
161
61 Uruguay
234
161
62 Bolivia
400
160
63 Norway
113
158
64 Oman
206
151
65 Hungary
132
148
66 Slovakia
125
147
67 Uganda
590
147
68 Jamaica
114
139
69 Belgium
146
126
70 Bhutan
302
126
71 Saudi Arabia
128
122
72 Bangladesh
298
114
73 Ghana
312
108
74 Guyana
312
108
75 Indonesia
521
108
76 Bulgaria
136
100
77 Uzbekistan
121
98
78 Ukraine
97
97
79 Vietnam
417
96
80 Guadeloupe
80
92
81 Morocco
173
92
82 Romania
124
89
83 Lithuania
92
83
84 Croatia
131
82
85 United Arab Emirates
168
80
86 Bermuda
62
78
87 Zimbabwe
322
72
88 Aruba
61
65
89 Cayman Islands
105
65
90 Trinidad and Tobago
202
65
91 Rwanda
257
64
92 Bahamas
102
62
93 Nigeria
241
58
94 Iran
157
56
95 Pakistan
149
56
96 Belarus
80
54
97 Namibia
274
53
98 Saint Lucia
69
52
99 Falkland Islands (Malvinas)
54
51
100 Virgin Islands (U.S.)
61
51
101 Slovenia
122
48
102 Gambia
202
46
103 Martinique
45
43
104 Botswana
249
35
105 Caribbean Netherlands
81
35
106 Laos
212
35
107 Barbados
52
34
108 Egypt
128
34
109 Zambia
254
34
110 Myanmar
128
33
111 Paraguay
232
33
112 Mozambique
199
32
113 Cape Verde
51
31
114 Qatar
104
31
115 Cyprus
85
30
116 High Seas
23
29
117 Curaçao
73
27
118 Fiji
49
27
119 Lesotho
39
27
120 Senegal
195
27
121 Kyrgyzstan
63
24
122 Vanuatu
37
23
123 Armenia
55
22
124 Isle of Man
90
22
125 Latvia
54
22
126 Malawi
168
21
127 Northern Mariana Islands
29
21
128 Palestinian Territory
96
21
129 French Guiana
130
19
130 Jordan
69
19
131 Eswatini
91
17
132 Kuwait
60
16
133 São Tomé and Príncipe
44
15
134 Dominica
48
14
135 Grenada
45
14
136 Saint Vincent and the Grenadines
26
14
137 Kazakhstan
51
13
138 Saint Kitts and Nevis
34
12
139 Anguilla
47
11
140 DR Congo
89
11
141 Georgia
38
11
142 Montenegro
58
11
143 Ethiopia
56
10
144 Gibraltar
34
10
145 South Georgia and South Sandwich Islands
21
10
146 Moldova
68
9
147 Tunisia
63
9
148 Albania
41
8
149 Guam
20
8
150 Maldives
17
8
151 Mauritius
32
8
152 Solomon Islands
12
8
153 Suriname
117
8
154 Virgin Islands (British)
17
8
155 Luxembourg
30
7
156 Turks and Caicos Islands
32
7
157 Angola
155
6
158 French Polynesia
11
6
159 Gabon
71
6
160 Liechtenstein
29
6
161 Macau
60
6
162 Malta
35
6
163 Tajikistan
21
6
164 Estonia
20
5
165 Faroe Islands
26
5
166 Guinea-Bissau
34
5
167 Marshall Islands
12
5
168 Palau
25
5
169 Seychelles
19
5
170 United States Minor Outlying Islands
12
5
171 Bahrain
18
4
172 Chad
160
4
173 Iraq
32
4
174 Saint Pierre and Miquelon
21
4
175 Sint Maarten
25
4
176 Somalia
221
4
177 American Samoa
18
3
178 Andorra
10
3
179 Côte d'Ivoire
20
3
180 Antigua and Barbuda
27
2
181 Central African Republic
64
2
182 Christmas Island
14
2
183 Greenland
14
2
184 Haiti
5
2
185 Jersey
24
2
186 Lebanon
25
2
187 New Caledonia
27
2
188 Saint Helena, Ascension, and Tristan da Cunha
11
2
189 Saint Martin (French part)
36
2
190 Vatican City (Holy See)
3
2
191 Algeria
4
1
192 Bosnia and Herzegovina
10
1
193 Brunei
7
1
194 Burkina Faso
5
1
195 Cameroon
30
1
196 Congo
0
1
197 Djibouti
16
1
198 Madagascar
20
1
199 Mongolia
12
1
200 Montserrat
8
1
201 North Macedonia
17
1
202 Saint Barthélemy
12
1
203 San Marino
1
1
204 Sierra Leone
9
1
205 Svalbard
1
1
206 Tokelau
1
1
207 Afghanistan
0
0
208 Ashmore and Cartier Islands
0
0
209 Azerbaijan
0
0
210 Benin
0
0
211 Bouvet Island
0
0
212 British Indian Ocean Territory
0
0
213 Burundi
4
0
214 Clipperton Island
0
0
215 Cocos (Keeling) Islands
0
0
216 Comoros
0
0
217 Cook Islands
9
0
218 Coral Sea Islands
0
0
219 Equatorial Guinea
0
0
220 Eritrea
0
0
221 French Southern and Antarctic Lands
0
0
222 Guernsey
1
0
223 Guinea
0
0
224 Heard Island and McDonald Islands
0
0
225 Kiribati
2
0
226 Kosovo
0
0
227 Liberia
0
0
228 Libya
0
0
229 Mali
0
0
230 Mauritania
3
0
231 Mayotte
0
0
232 Micronesia
0
0
233 Monaco
0
0
234 Nauru
0
0
235 Niger
0
0
236 Niue
0
0
237 Norfolk Island
0
0
238 North Korea
0
0
239 Papua New Guinea
0
0
240 Pitcairn Islands
0
0
241 Réunion
0
0
242 Samoa
7
0
243 South Sudan
0
0
244 Sudan
0
0
245 Syria
0
0
246 Timor-Leste
0
0
247 Togo
0
0
248 Tonga
0
0
249 Turkmenistan
0
0
250 Tuvalu
0
0
251 Wallis and Futuna
0
0
252 Western Sahara
0
0
253 Yemen
0
0