Fourth Finnish Bird Atlas 2022–2025, observations from FinBIF Notebook

The Finnish Bird Atlas studies the breeding distribution and breeding areas of bird species in 10 x 10 kilometer atlas squares in Finland, and studies changes in species distributions.

Three bird atlases have been carried out in Finland previously (the first 1974–79, the second 1986–89 and the third 2006–2010).

This material contains observations from the bird atlas form of the Vihko observation service. The material has been collected by volunteer birdwatchers. The Bird Atlas consists of several materials and this material accounts for approximately 30%.

This material also includes observations recorded on the bird atlas form of species groups other than birds.

Observations recorded in this material are immediately available on the Laji.fi portal, excluding sensitive data.
Data quality: The data has been collected by registered non-professionals who are typically experienced birdwatchers. Non-systematic data curation is done by volunteer atlas coordinators from local ornithological societies.