Nature produces some truly extravagant costumes, and birds have evolved more than their fair share of dazzling outfits. Often, it's the male birds that steal the show with bold colors and unfurling ...

While hiking in the Cascade-Siskiyou National Monument in Siskiyou County near California’s northern border, I came across several colorful birds that were zipping around at high speed to gobble up ...

According to bird experts Kenn and Kimberly Kaufman, much about bird flying is dependent on the species, season, and what else the bird is doing. Songbirds that feed on insects vary in the elevation ...