| General overview
Registered persons : 12 511
Observations overall : 14 909 253 Total number of lists : 163 893 Total number of complete lists : 145 834 Observations on the peak day overall : 16 093
Observations overall : 1 512 613 Total number of lists : 18 969 Total number of complete lists : 16 460 Observations on the peak day overall : 13 573
Observations overall : 31 753 Total number of lists : 439 Total number of complete lists : 283 Observations on the peak day overall : 3 488
Breakdown by taxonomic group
Distribution of species by taxonomic group
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