You may be interested in seeing images and the description of a ruby-throated juvenile male pinning another hummer to the ground and how he behaves once he has accomplished this. The observations were made this morning in Knox County, TN. http://vickiehenderson.blogspot.com/2013/10/ruby-throat-combat-is-serious-business.html Additionally, a good article has been published September 27 in the Tri-cities Times News about Mark Armstrong and the occurrence of Rufous hummingbirds in northeast Tennessee. http://www.timesnews.net/article/9067937/home-sweet-hummingbird-home-feisty-rufous-breed-now-spending-winters-in-tri-cities-area Vickie Henderson Knoxville, TN Knox County http://vickiehenderson.blogspot.com/ http://vickiehendersonsketchbook.blogspot.com/ http://vickiehenderson.com/
