House Sparrows: Invasive Species and Nesting Habits
The female house sparrow is relatively basic, with dusty brown overall coloration, prominent stripes on her back, and patches of pale feathers behind her eyes. The male house sparrow has a gray and rusty crown, pale cheeks, and a black bib. Are House Sparrows Invasive? What does a sparrow look like? House sparrows are an […]
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