Hi everyone! I got two ducklings with my latest batch of chicks this year (I wanna say about March 15th). This is my first time having ducks and I did research how to care for them, but I found one of them dead in their water tub today. They've been moved outside for more than a week now (it's pretty warm where I live so they didn't get cold), and have been able to get in and out of the tub themselves multiple times in front of me and on their own. I checked on them yesterday afternoon and all seemed fine, there was no blood/mucus/vomit in the coop that I could see. She was spread and laying with her head regularly positioned, fish posed if that helps anyone understand what I mean. I changed all the water and food in the pen and put in a smaller tub for the one that's still doing well, but I know she can't be alone for very long and I don't want to get more ducklings just for the to die.