House Sparrow
Classification: Order: Passeriformes; Family: Passeridae; Genus: Passer; Species: Passer domesticus

Brief Description
A small, chunky songbird with a thick bill adapted for seed-eating, often found living in close proximity to human settlements.
Additional Information
- Region of Origin: Eurasia and North Africa, though now introduced and widespread globally including the Americas, Australia, and Africa.
- Typical Sighting Period: Year-round (non-migratory in most regions)
- Plumage Details: Males feature a bold chestnut neck, a gray crown, black bib on the throat, and white cheeks. Females and juveniles are a duller sandy-brown with streaked backs and a pale buff eye stripe.
- Ecological Significance: Acts as both a seed disperser and an insect predator during the breeding season; however, in many regions they are considered an invasive species that competes with native cavity-nesting birds.
- Conservation Status: Least Concern (though populations have seen significant declines in some native urban areas in Europe).
- Observation Tips: Look for them in urban or suburban settings, especially near outdoor cafes, farms, or backyard bird feeders. They are gregarious and often travel in noisy flocks.