Experts reveal how to keep house sparrow nests out of bluebird houses and away from feeders. Win the bluebird nest vs sparrow ...

What Does a House Sparrow Look Like? The male house sparrow has a gray and rusty crown with pale cheeks and a black bib. Reader Patrice Iacovoni of Waterford, Michigan, shared a photo of a female ...

The house sparrow is about 15 centimeters long and weighs about 25–35 grams. It has brown and black striped upperparts and gray undersides. The male has a black throat patch and gray skullcap, while ...

Since I first started putting up bluebird nesting boxes back in 2016, I have had to think about a much less-beloved bird, the house sparrow, that also loves nesting in these boxes. House sparrows are ...

House sparrows, those little chestnut and brown birds with the cheery chirruping song, may be found in cities and countryside alike, but their numbers have dwindled by a whopping 60% in the past 45 ...

House sparrows (Passer domesticus) have adapted to urban environments, which are changing and growing faster than ever before. A range of both biotic and abiotic factors – including habitat ...

The house sparrow is a highly invasive pest in North Carolina, and bluebird enthusiasts frequently throw their eggs out and remove their nests to keep them from overtaking the nestboxes that bluebirds ...

Think telling sparrows apart is just not worth the effort? Our tips might change your mind. Identify sparrows by habitat, ...

Dave Lambeth's review of Christmas Bird Count numbers pretty much confirmed that house sparrows are declining in Grand Forks. The number of house sparrows seen on this winter's count was 355, the ...

A new study shows that house sparrows' health closely correlates with urban density, and that sparrows are carrying surprisingly high loads of lead in their bodies. House sparrows (Passer domesticus) ...