Peanuts If You Please

"He had a dreamy look in his eye. All those suet peanut crumblies were waiting, swaying in the sun. Those other birds were silly cowards, flittering away at the first flutter of a curtain. But not him! He was fleeter than they and far more determined. Swooping in, he bagged his treasure, and off he flew."

I tried to identify this fellow, he appears to be a blackpoll warbler, but not being an expert, maybe someone else knows for sure. I also spotted something I've never seen before, a mottled black and white something or another. Could be a mate. I hope it comes back so I can get a proper shot.

Update: He is a Black-capped Chickadee. (Poecile atricapillus).