Spotted Nutcracker - Distribution

Distribution

The Spotted Nutcracker has an extensive range forming a broad swathe east-west from Scandinavia right across northern Europe, Siberia and to eastern Asia, including Japan, inhabiting the huge taiga conifer forests in the north.

Three further disjunct populations occur in mountain conifer forests further south, one centered on the mountains of central and southeast Europe (the Alps, the Carpathians and the Balkan Peninsula mountains); another in the western Himalaya; and the third in western China seaboard and separated from the northern population by a relatively small gap in the north centre of China. See subspecies list above for race distributions. Some of the populations can be separated on bill size.

This species has a large range, extending over 10,000,000 km² globally. It also has a large global population, with an estimate of between 800,000-1,700,000 individuals in Europe.

Spotted Nutcrackers are not migratory, but will erupt out of range when a cone crop failure leaves them short of a food supply, the thin-billed eastern race macrorhynchos being the more likely to do this. Britain records about 8 vagrants per year, but in 1968 over 300 Nutcrackers visited Britain as part of a larger irruption into western Europe, probably due to a spell of early cold weather in Siberia.

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