The cheery and sociable house sparrow is more closely associated with humans than any other widely established North American exotic. Introduced to New York City in 1851, the species today ...

World Sparrow Day, celebrated on March 20th, raises awareness about their importance and the need to protect them. The 2025 ...

I doubt any species in this country is more overlooked than the house sparrow. In fact, they are actively despised by many because they are an exotic, invasive species. What’s more, they can ...