Rufous-tailed Shama was created in 1839.
Rufous-tailed Shama was created in 1839.
Rufous-tailed Weaver was created in 1887.
Stripe-tailed Hummingbird was created in 1843.
Swallow-tailed Hummingbird was created in 1788.
The Ruby-throated hummingbird is the only hummingbird to breed East of the Mississippi River. However, the Rufous hummingbird is a migrant (meaning that it occasionally) ventures out of its territory. So the Rufous has been spotted in Pennsylvania rarely.
The Ruby-throated hummingbird is easy to identify. The iridescent feathers on the neck(gorget) of the male Ruby-throated are ruby colored in sunlight.