I have a one and half year old GCC, Kiwi, and I got another one who I've named Goose not too long ago. We're not sure exactly how old he is but he's definitely younger than one. I introduced them to each other for the first time yesterday, and at first they were kinda just staring at each other. Goose seemed very interested in Kiwi, but Kiwi seemed kinda hesitant. Goose made his way over to Kiwi and Kiwi let him, but then Goose kinda grabbed her beak with his beak? She didn't act like it hurt just like it startled her. Ever since then she's kinda avoided him. She doesn't seem stressed or scared, more like she doesn't want this kid getting up in her personal space. Was this a sign of aggression or just something birds do? They're sharing a play cage rn and everything seems fine, but I don't want to leave them in the same cage together while I go to work if Goose was showing aggresive tendencies towards her.