My little backyard flock. Also, is my rooster an Ameraucana?

Meet my little backyard flock! Recently, I welcomed a new member, Rex, my charming rooster. He struts around with a flair that has all the hens clucking in approval. After some sleuthing online, I couldn't help but wonder if Rex might be an Ameraucana, especially since he shares similarities with my lovely hen, Fluffy. His striking looks remind me of those Blue Wheaten roosters I found in my searches. But honestly, I’m not too concerned about labels; what matters most is that he’s absolutely gorgeous and boasts the perfect cockadoodledoo crow that makes my mornings brighter. Plus, he was a free addition to my feathered family, and the hens embraced him like an old friend—talk about a cluck-tastic welcome!