Among the various
colorado hummingbirds pictures
were two frames that appeared to capture a mid-air hummingbird fight!
Unfortunately, they are a bit outa focus, but it certainly appears that
there is some hummingbird fighting going on as can be seen below - unknown
if they are actually fighting over
nectar or just playing.
I've also included a closeup of the talons gripping the
humming bird feeder
and finally, a picture of what appears to be dueling hummingbirds.