Spanish sparrow
The house sparrow can be confused with a number of other seed-eating birds, especially its relatives in the genus "Passer". Many of these relatives are smaller, with an appearance that is neater or "cuter", as with the Dead Sea sparrow. The dull-coloured female can often not be distinguished from other females, and is nearly identical to those of the Spanish and Italian sparrows. The Eurasian tree sparrow is smaller and slenderer with a chestnut crown and a black patch on each cheek. The male Spanish sparrow and Italian sparrow are distinguished by their chestnut crowns. The Sind sparrow is very similar but smaller, with less black on the male's throat and a distinct pale supercilium on the female.