I was mentally prepared to pick them up from the post office yesterday and have a couple not make it. So I was pleasantly surprised to see that they were all chirping, running around, and being loving. Not a single sign of any of them not making it. Then around 2100 one of the RIRs was very lethargic, wouldn't open her eyes, when I tried to give electrolytes, she wouldn't open her beak. No heavy breathing, no sounds of pain. By around 2300 I had to go to bed since the alarm goes off at 0400 for work. I had high hopes last night that she would just pull the strength out, drink, and be chirping away when I got up. Sadly not the case. We haven't named any of them yet to help mainly me not get so attached. Still just stinks.