The ruby-throated hummingbird (_Archilochus colubris_) is a small, migratory hummingbird that breeds in eastern North America. It is the only hummingbird species that regularly occurs […]
The ruby-throated hummingbird (_Archilochus colubris_) is a small, migratory hummingbird that breeds in eastern North America. It is the only hummingbird species that regularly occurs […]