House Sparrow

Natural Habitat

Highly adaptable, found in urban, suburban, and rural environments worldwide, often associated with human dwellings and agricultural areas. They prefer areas with open ground for foraging and suitable nesting sites (cavities, eaves of buildings, dense shrubs).

Diet & Feeding

Omnivorous. Primarily feeds on seeds (especially grains and weed seeds), but also eats insects, berries, fruits, and food scraps found in human-inhabited areas.

Behavior Patterns

House sparrows are highly adaptable and often live in close proximity to humans. They are social birds, often seen in flocks, especially when foraging. They build messy, enclosed nests in cavities or protected spots, often returning to the same site annually. They are known for their chirping calls and their quick, darting flight. They can be aggressive towards other bird species, especially around food sources or nesting sites.

Risks & Benefits

Potential risks include being considered an agricultural pest due to consumption of grains and fruits, and aggressive competition with native bird species for food and nesting sites. Benefits include insect control (especially during breeding season when chicks are fed insects) and being a widespread and easily observable bird, providing a connection to nature for many.

Identified on: 6/30/2025