Stock Dove: A new species for the garden

A new bird species for the garden this morning,  a stock dove (skogdue) in the company of a woodpigeon? Stock doves are very rare breeders in my area, but seem to becoming more common. In fact, apart from one observation in 1928 and, remarkably, one bird on exactly the same day on the other side of Trondheim, I recorded the first stock dove in my county (Trøndelag) on 13th May 1982 at Malvikodden on the other side of the bay from where I live and the first spring after I moved to Norway. I would probably have missed it as I only heard the song, which I was familiar with from living in Scotland. Although breeding was never proven, singing birds were observed on Malvikodden until the last observation in 1987. It was then almost 20 years before the next breeding observation in Trøndelag (see the histogram).
An article was written about this by a neighbour, Stein Are Sæther;
Sæther 1987: Skogdua i Trøndelag. Trøndersk Natur 14: 86-94.

Number of breeding registrations of stock dove in Trøndelag from 1980 to 2021 (NB! there are several registrations of the same breeding pair, so this is not a true record of trends)
Number of records of stock dove in Trøndelag from 1980 to 2021 (NB! there are several registrations of the same birds, so this is not a true record of trends)