BIRD INDEX
House Sparrow
Passer domesticus

Start with these clues
Look for a thick bill and association with buildings; males often show a dark bib.
- Relative size
- Small
- Look around
- Buildings, Lawn
- Region and season
- Widespread in settled areas.
Compare carefully
House Finch typically shows stronger breast streaks.
A photograph shows one individual and one view. Check several features, the date and a regional guide before settling on an identification.
Read the Audubon species account for fuller range, behavior and identification context.