Great series... Cardinals are such beautiful birds. You captured them wonderfully.
I'll be moving to Toronto area next year... so will hopefully be able make friends with them!!!
Amazing shots. Some of the best bird shots in here lately.
The first one has a very pleasing background as well.
i love the 3rd one, because of the background(cold) & bird color(hot) contrast. the second one is good also, but a little bit too "cold" for me.. not sure if you understand what i mean. maybe adding a little bit more of contrast would fix it. and the first one is good also, but with this kind of bird i prefer it to be in a winter scenery.