We recently expanded our bearded dragon family, got two juveniles. Housed together currently until construction of their permanent enclosures are complete. My female has the habit of waving. She did it once in the feeding tank and again in her tank. The circle arm thing. Is she just waving at herself? The male hasn't shown any signs of dominating, he was napping when she did it, and she was looking straight out of the tank. Just funny, our three year old beardie never did that when he was younger, didn't even know it was a thing.