Here are three pictures that I took this Saturday on the bird field trip. I had to use the digital zoom on my camera, and didn't have a tripod, plus it was about 3 degrees out, so I'm not pleased with the quality.
Horned Lark - you can't really see them, but he's got two little tufts coming out of his head. Hence the name!
Immature Female Snowy Owl - for whatever reason, they like to hang out on the ground sometimes.
Adult male Snowy Owl taking off from his power pole perch before I could snap a picture of him sitting there.