Ah I see. Two days isn’t too bad, chicks usually have a harder time with that than adults. Packaging absolutely makes a difference. The box you use, the food or pack thereof that you package them with, all of that is important.I am the one that ships. I was just curious about the transit. Last time I shipped a couple 12 hours away (if I drive them) which took two days. (Sigh) It was in March though so the temps were decent. As far as "packaging", you can only do so much.