Identificaciones de nathan42

Found this bird sitting infront of a glass door. She was obviously dazed and let me get really close to take this picture. She was moving her head but breathing rapidly. After 20 minutes or so I went back to where I found her and she was dead. Best guess is that she hit the window and perhapse had some sort internal bleeding because she had no obvious signs of injury. Tried to look up which exsact kind of goldfinch she was and couldn't find an exsact match due to the blue coloring on her beak and feet. Mostly wondering if she is an American Goldfinch that was sick and caused this discoloration.