Hello all. Just got a 40d and trying to get the hang of the Sigma 70-300. (Already want an upgrade) 
Anyway, finally got a keeper... mainly because this little guy walked right up to me. I believe it is an Oregon Junco?
I must be getting old... Birds? I never thought it would be this addicting. 
300mm, 1/60, f8, ISO 400

I guess this comes with experience.
