Wikipedia article of the day for June 17, 2025

The Wikipedia article of the day for June 17, 2025 is Russet sparrow.
The russet sparrow is a passerine bird in the sparrow family Passeridae, distributed in eastern Asia. A chunky little seed-eating bird with a thick bill, it has a body length of 14 to 15 cm (5.5 to 5.9 in). Its plumage is mainly warm rufous above and grey below. It exhibits sexual dimorphism, with the plumage of both sexes patterned similarly to that of the corresponding sex of the house sparrow. Its vocalisations are sweet and musical chirps, which when strung together form a song. The russet sparrow is known well enough in the Himalayas to have a distinct name in some languages, and is depicted in Japanese art. It feeds mainly on the seeds of herbs and grains, but it also eats berries and insects, particularly during the breeding season. This diet makes it a minor pest in agricultural areas, but also a predator of insect pests. It is a social bird within its own species, but disperses to breed. The typical clutch has five or six whitish eggs. Both sexes incubate and feed the young.