Our smallest 'thrush', 15 breeding pairs in Scotland, but the rest live in Scandinavia. When no food can be found in the North due to snow or ice cover, they flock to Britain, searching for berries and worms in open grass areas. In really harsh winters they will head for gardens. They are extremely wary to the point of neurosis. I have struggled for years to get a half decent picture of any of them. 14th January 2010.