Eurasian Nuthatch - Sitta europaea - Boomklever
Palearctic region.

The following 21 subspecies are being recognized:
Sitta europaea caesia - West-, Central- and Southeast-Europe;
Sitta europaea europaea - North- and East-Europe;
Sitta europaea hispaniensis - Iberian Peninsula and North-Morocco;
Sitta europaea cisalpina - Switzerland, Croatia, Italy and Sicily;
Sitta europaea levantina - South-Turkey, North-Syria and North-Lebanon;
Sitta europaea persica - Southeast-Turkey, North-Iraq and West-Iran;
Sitta europaea caucasica - Northeast-Turkey to Southwest-Russia;
Sitta europaea rubiginosa - North-Iran and Azerbaijan;
Sitta europaea asiatica - Southwest-Siberia, North-Kazakhstan and West-Mongolia;
Sitta europaea baicalensis - East-Siberia and Central-Mongolia;
Sitta europaea albifrons - Northeast-Siberia and the North-Kuril Islands;
Sitta europaea sakhalinensis - Sakhalin Island;
Sitta europaea takatsukasai - Southcentral-Kuril Islands;
Sitta europaea clara - South-Kuril Islands, Hokkaido (North-Japan);
Sitta europaea hondoensis - Honshu to North-Kyushu (Japan);
Sitta europaea amurensis - Southeast-Siberia to Northeast-China, Korea and Honshu (North-Japan);
Sitta europaea roseilia - South-Japan (Southeast-Honshu, Shikohu and Kyushu);
Sitta europaea bedfordi - Cheju-Do Islands (Korea);
Sitta europaea seorsa - Northwest-China (East Tien Shan Mountains of North-Xinjiang);
Sitta europaea sinensis - Central- and East-China;
Sitta europaea formosana - Taiwan.

Of this species there are no Zoo Photo's available.