Species: Grey-headed Woodpecker (Picus canus)
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2025 | 1 | 123 | 121 | 138 |
| 2024 | 1 | 159 | 158 | 174 |
| 2023 | 1 | 163 | 160 | 167 |
| 2022 | 1 | 203 | 197 | 228 |
| 2021 | 1 | 203 | 199 | 218 |
| 2020 | 1 | 88 | 88 | 101 |
| 2019 | 1 | 135 | 135 | 150 |
| 2018 | 1 | 147 | 137 | 153 |
| 2017 | 1 | 91 | 91 | 117 |
| 2016 | 1 | 80 | 76 | 112 |
| 2015 | 1 | 91 | 91 | 107 |
| 2014 | 1 | 89 | 85 | 109 |
| 2013 | 1 | 136 | 131 | 176 |
| 2012 | 1 | 112 | 110 | 146 |
| 2011 | 1 | 136 | 133 | 185 |
| 2010 | 1 | 83 | 81 | 123 |
| 2009 | 1 | 21 | 21 | 35 |
| 2008 | 1 | 15 | 14 | 15 |
| 2007 | 1 | 1 | 1 | 1 |
| 2006 | 1 | 1 | 1 | 1 |
| 2004 | 1 | 1 | 1 | 1 |
| 1994 | 1 | 1 | 1 | 1 |
| Totalt alle år | 1 | 1356 | 1272 | 2458 |