Trekryper (Certhia familiaris)
This picture is taken at the bird observatory area. Photo: Jan Erik Røer
The Eurasian Treecreeper is predominantly a resident bird, but a small part of the population migrates south in September-October, primarily to Denmark and the British Isles.
This species is common on the standardized ringing at Lista BO in autumn. The figures below show updated data from the bird station: