Birds

I snapped these shots a couple weeks ago, when I thought Spring arrived and so did all the birds. One day there were a ton of them in our backyard searching for food so I grabbed my camera and snapped  a few shots. So there is a window between me & the birds in the photos. I'm not sure what kind of birds they are, I only know a handful of birds so if anyone can tell me that'd be great!
The last two shots I actually took in the Fall at my in-laws house, I just had been waiting for  a time to use them.

Robin