The AntsCanada Ant Forum's

Can you get some high focus shots of her head with better lighting? There are a lot of small details there that can help narrow it down.

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How tiny? Can you get an accurate length in mm?

Are you able to get better photos? A side and front profile will help.

Looks like Formica to me but I can't narrow down the species.

All of these are difficult to identify due to poor lighting, but few genera in North America get as big as 1cm other than Camponotus. I would say Camponotus pennsylvanicus for ant 1, and either Camponotus Americanus or Camponotus castaneus for ant 2. Ant 3 looks like Formica, but I would want better...

First Queen is definitely Camponotus, but I don't have a key for the species.

Second Queen is most likely Camponotus but I'm having difficulty identifying certain features on the head.

Can't see the photos. You may need to modify your photobucket account.

Difficult to tell from these photos. Try to get clear shots with more detail. Front, side, and top profile shots are best.

Definitely Camponotus. Looks like Pennsylvanicus but I'm not certain.