| General overview
Registered persons : 13 940
Observations overall : 16 221 452 Total number of lists : 180 487 Total number of complete lists : 160 524 Observations on the peak day overall : 16 093
Observations overall : 1 211 984 Total number of lists : 15 499 Total number of complete lists : 13 827 Observations on the peak day overall : 13 255
Observations overall : 25 194 Total number of lists : 206 Total number of complete lists : 188 Observations on the peak day overall : 5 901
Breakdown by taxonomic group
Distribution of species by taxonomic group
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