Species: Common Crane (Grus grus)

YearArter/grupperLocalitiesParticipantsObservations
20191212163
20181272677
20161222257
201712525107
20141171625
20151252529
201019910
20111242329
20131262430
20061737
19941111
20121323237
20041111
20091121213
20071171621
20051747
20031333
20021111
20081222124
Total1191163542