Aglais urticae (Small Tortoiseshell)
Observations/month
| Month | 1983–2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Januar | 2 | 0 % | ||||||||||||||||
| Februar | 1 | 1 | 1 | 0 % | ||||||||||||||
| Mars | 3 | 1 | 2 | 15 | 1 | 12 | 4 | 15 | 10 | 2 | 2 | 5 | 2 | 2 | 3 | 6 % | ||
| April | 42 | 30 | 48 | 10 | 10 | 12 | 18 | 14 | 13 | 10 | 12 | 20 | 6 | 17 | 5 | 4 | 20 % | |
| Mai | 43 | 26 | 14 | 15 | 14 | 4 | 9 | 13 | 12 | 1 | 7 | 1 | 11 | 3 | 5 | 13 % | ||
| Juni | 18 | 24 | 25 | 9 | 1 | 16 | 9 | 12 | 8 | 8 | 14 | 11 | 2 | 2 | 3 | 1 | 12 % | |
| Juli | 55 | 31 | 31 | 18 | 4 | 12 | 30 | 13 | 8 | 26 | 17 | 6 | 10 | 6 | 3 | 3 | 20 % | |
| August | 44 | 14 | 34 | 21 | 19 | 24 | 34 | 3 | 7 | 11 | 17 | 3 | 10 | 1 | 6 | 1 | 18 % | |
| September | 16 | 12 | 16 | 9 | 1 | 13 | 23 | 2 | 2 | 3 | 3 | 1 | 2 | 3 | 8 % | |||
| Oktober | 2 | 1 | 1 | 1 | 1 | 6 | 2 | 1 | 1 | 1 | 1 % | |||||||
| November | 1 | 1 | 1 | 1 | 0 % | |||||||||||||
| Desember | 1 | 1 | 1 | 1 | 0 % |