I have a question with..I guess shipping birds. I know you can take animals as carry on if the kennel can fit under the seat, I guess that would apply to chickens, Im not sure. Has anyone every tried taking them on as carry on? Or cargo? I want to go to Pennsyvania this summer and thought it would be easier to fly with them like that, but I don't really understand from what I've read on animal cargo. Would it be easier to just ship them a different way?