MD, the last one isn't a wheaten Ameraucana, as wheaton roosters would have a black breast and black muffs/beard as well. (Like your other rooster and the one herechickchick posted.) Blue wheaton would have blue breast feathers and blue beards/muffs.
Featherland those are pretty birds-looks like the dark one has some partridge or golden pencilling in her background and the lighter one looks like it may have the blue gene in it.