Springtime Nature in Colorado.
I spent the day at Rocky Mountain National Park. It was early spring, and the upper elevations of the park had not opened yet due to snow. There were a number of birds and mammals looking for food. I finally identifed one of the birds from that day as a Grey-headed Junco. I also spent time working with a 24 mm f/3.5 PC-E lens to do some landscape images.
Individual images from the slideshow can be viewed here.