Fledgling Ruby-throated Hummingbird
tags: Ruby-throated Hummingbird, Archilochus colubris, birds, mystery bird, bird ID quiz [Mystery bird] Moulting adult female Ruby-throated Hummingbird, Archilochus colubris, photographed in Brandon, South Dakota. [I will identify this bird for you in 48 hours] Image: Terry Sohl, 12 August 2009 [larger view] Photo taken with Canon 50D, 400 5.6L. Please name at least one field mark that supports your identification. Review all mystery birds to date.