Species: Common Raven (Corvus corax)
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2024 | 1 | 266 | 262 | 289 |
| 2023 | 1 | 244 | 240 | 260 |
| 2022 | 1 | 279 | 275 | 303 |
| 2021 | 1 | 258 | 253 | 282 |
| 2020 | 1 | 198 | 194 | 212 |
| 2019 | 1 | 245 | 241 | 259 |
| 2018 | 1 | 208 | 203 | 224 |
| 2017 | 1 | 159 | 155 | 189 |
| 2016 | 1 | 176 | 171 | 212 |
| 2015 | 1 | 135 | 130 | 157 |
| 2014 | 1 | 116 | 113 | 141 |
| 2013 | 1 | 86 | 84 | 104 |
| 2012 | 1 | 81 | 77 | 96 |
| 2011 | 1 | 86 | 86 | 116 |
| 2010 | 1 | 83 | 77 | 110 |
| 2009 | 1 | 27 | 26 | 34 |
| 2008 | 1 | 8 | 8 | 9 |
| 2007 | 1 | 5 | 5 | 18 |
| 2006 | 1 | 5 | 5 | 14 |
| 2005 | 1 | 5 | 5 | 16 |
| 2004 | 1 | 6 | 6 | 9 |
| 2003 | 1 | 1 | 1 | 1 |
| 2002 | 1 | 1 | 1 | 1 |
| 1994 | 1 | 7 | 7 | 7 |
| 1993 | 1 | 1 | 1 | 1 |
| 1989 | 1 | 2 | 2 | 2 |
| Totalt alle år | 1 | 1553 | 1423 | 3066 |