Male House Sparrows (Passer domesticus) are highly social, noisy urban birds that measure 14–17 cm long and weigh 19–32 g. They are instantly recognizable by their black throat bib, white cheeks, gray crown, and chestnut-colored neck. They thrive in close proximity to humans, feeding primarily on seeds and insects.
Explore the physical traits, habitat, and behavioral facts about the male House Sparrow below:
Distinctive Appearance
Facial Markings: The male features a striking black bib under his beak, bordered by bright white cheeks.
Crown and Neck: Males have a solid grey crown (top of the head) extending to a rich chestnut-brown nape (neck).
Back and Wings: Their backs are chestnut-brown with bold black stripes, and they have rounded wings.
Sexual Dimorphism: Unlike the vividly marked male, females and juveniles are entirely plain dusty-brown with a light eyebrow.
