Bird Guide

Rufous-crowned Sparrow

Aimophila ruficeps

Least ConcernInvertebratesShrublandCup nestSmall · 19 g

About the Rufous-crowned Sparrow

The rufous-crowned sparrow is a small American sparrow. This passerine is primarily found across the Southwestern United States and much of the interior of Mexico, south to the transverse mountain range, and to the Pacific coast to the southwest of the transverse range. Its distribution is patchy, with populations often being isolated from each other. Twelve subspecies are generally recognized, though up to eighteen have been suggested. This bird has a brown back with darker streaks and gray underparts. The crown is rufous, and the face and supercilium are gray with a brown or rufous streak extending from each eye and a thick black malar streak.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

ID tip

The rufous-crowned sparrow is a smallish sparrow at 5.25 inches (13.3 cm) in length, with males tending to be larger than females. It ranges from 15 to 23 g (0.53 to 0.81 oz) in weight and averages about 19 g (0.67 oz). It has a brown back with darker streaks and gray underparts. Its wings are short, rounded, and brown and lack wingbars, or a line of feathers of a contrasting color in the middle of the bird's wing. The sparrow's tail is long, brown, and rounded.

Text from Wikipedia, licensed CC BY-SA 4.0.

Where the Rufous-crowned Sparrow lives

Regular range

When to see the Rufous-crowned Sparrow

Peak activity in April · a resident species across most of its range

Easily confused with

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