I had a muscovy duckling die for absolutely no reason today. She had been eating/drinking/pooping normally yesterday with no signs of anything wrong. This morning, she looked a little off and when I went to give her and her mate fresh food and water he scurried over as usual and she just sort of layed there and watched (not normal since they'd both race to see who'd get there first) Anyway, I took her out of their giant brooder only to have her have a seisure half an hour later and pass on. Any ideas as to what could have happened? To answer some questions: -Their brooder gets cleaned every night -Always have fresh food and room temperature water all day and only time they'd go without is when they run out during the night (only about a 5-6hour span.. I'm a night owl and my hubby is up really early and feeds everyone early breakfast lol) -Food hasn't been changed or type of litter for their "house" ( I use shavings) -Haven't had any new animals or sudden change in surroundings. Their brooder is in my living room and they get plenty of socialization. -They do come out of the brooder for play time with my kids and I and our dog but my house is incredibly clean and I use non toxic cleaners that are safe for people and all pets. I'm thinking it might have been a neurological issue possibly. She was the friendliest little duck I've ever had and her friend is now very lonely tonight. He hasn't stopped following my dog. Just hoping it won't happen to him. Any help would be great!