
Blue-gray gnatcatchers (Polioptila caerulea) are a common bird species throughout most of the United States, yet capturing a good image…
Blue-gray gnatcatchers (Polioptila caerulea) are a common bird species throughout most of the United States, yet capturing a good image…
A bird colliding with a window can happen at anytime of year. However, during bird migrations in spring and fall, the incidence of bird-window collisions increases as birds…