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Confinement statistics
General stats
Total of contributions :
19 966 883
Total of contributions this year :
1 786 329
Total of contributions this month :
78 724
Total number of lists :
191 846
Total number of lists this year :
21 731
Total number of lists this month :
878
Total number of complete lists :
169 184
Total number of complete lists this year :
19 797
Total number of complete lists this month :
814
Total contribution the most active day :
46 588
Total contribution the most active day this year :
18 177
Total contribution the most active day this month :
7 426
Active observers :
11 922
Active observers this year :
4 637
Active observers this month :
1 499
Registered observers :
20 252
Breakdown by taxonomic group
1) Birds
97.6%
19 486 359
2) Butterflies
1%
197 042
3) Mammals
0.7%
136 547
4) Dragonflies
0.3%
55 058
5) Orthoptera
0.2%
37 452
6) Reptiles
0.1%
25 306
7) Amphibians
0.1%
22 904
8) Other
0%
324
Number of records per taxonomic group per year
Distribution of species by taxonomic group
1) Birds
49.8%
630
2) Butterflies
17.9%
226
3) Orthoptera
10.8%
137
4) Dragonflies
7.7%
97
5) Mammals
7%
88
6) Amphibians
2.6%
33
7) Reptiles
2.4%
31
8) Other
1.9%
24
Number of species per year
 
Biolovision Sàrl (Switzerland), 2003-2020