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Passer montanus
The Eurasian Tree Sparrow is 12.5–14 cm (5–5½ in) long,[2] with a wingspan of about 21 cm (8.25 in) and a weight of 24 g (0.86 oz),making it roughly 10% smaller than the House Sparrow.
The Eurasian Tree Sparrow's natural breeding range comprises most of temperate Europe and Asia south of about latitude 68°N (north of this the summers are too cold, with July average temperatures below 12°C) and through Southeast Asia to Java and Bali.