While Blue Jays, Northern Cardinals, and American Goldfinches will all show up at bird feeders here in the northeast and share their brilliant blue, red,...
The Red-breasted Sapsucker (Sphyrapicus ruber) and the Red-naped Sapsucker (Sphyrapicus nuchalis) were considered different forms of the Yellow-bellied Sapsucker (Sphyrapicus varius) until 1983 when...
