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Passer montanus
Diet
Seeds, grain, insects
Habitat
Urban areas, farmland, villages
Range
Eurasia (widespread, includes Borneo)
Clutch size
4–6 eggs
Incubation period
About 11–14 days
Size
Small (14cm)
Wingspan
~20–22cm
Weight
~19–25g
A familiar, chestnut-crowned sparrow with a black cheek spot, closely associated with human settlement and among the most commonly seen small birds around Bornean towns and villages.
Gregarious and adaptable, nesting in roof cavities and eaves and feeding readily on spilled grain and scraps, thriving alongside people across both urban and rural landscapes.