One of the most common winter sparrows, the white-crowned typically occurs in flocks, which may involve more than 100 birds ... to pishing and raise their crown feathers when agitated.

Commonly seen at bird feeders, the white-breasted is often first detected by its calls, which it frequently gives year-round. Polytypic. Length 5.8". The species has a black crown and nape that ...

Sparrows may be small, but their beauty is undeniable! Discover the most stunning sparrow species across the globe, each with ...