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 ...

Seattle has a thing about crows. Crows are ubiquitous to the city — a single roost at the University of Washington Bothell campus is home to as many as 16,000 birds. The sight of thousands of crows ...