Species: Eurasian Treecreeper (Certhia familiaris)
Year | Arter/grupper | Localities | Participants | Observations |
2024 | 1 | 359 | 358 | 381 |
2023 | 1 | 398 | 387 | 423 |
2022 | 1 | 384 | 381 | 415 |
2021 | 1 | 376 | 371 | 402 |
2020 | 1 | 192 | 187 | 210 |
2019 | 1 | 321 | 319 | 349 |
2018 | 1 | 477 | 464 | 520 |
2017 | 1 | 324 | 319 | 359 |
2016 | 1 | 217 | 216 | 231 |
2015 | 1 | 281 | 270 | 315 |
2014 | 1 | 271 | 269 | 311 |
2013 | 1 | 343 | 337 | 443 |
2012 | 1 | 172 | 172 | 201 |
2011 | 1 | 210 | 210 | 245 |
2010 | 1 | 171 | 159 | 208 |
2009 | 1 | 70 | 68 | 99 |
2008 | 1 | 26 | 26 | 58 |
2007 | 1 | 6 | 6 | 22 |
2006 | 1 | 7 | 7 | 12 |
2005 | 1 | 5 | 5 | 26 |
2004 | 1 | 3 | 3 | 3 |
2003 | 1 | 1 | 1 | 1 |
2002 | 1 | 1 | 1 | 1 |
2001 | 1 | 1 | 1 | 1 |
Totalt alle år | 1 | 2670 | 2497 | 5236 |