I think my baby ducks are pooping blood, but i think it could be the food im feeding them. Im feeding them Purina flock raiser, its for ducks and chickens cuz i have my baby chicks and ducks together. they dont act sick, there poop is a dark brownish wierd color. And one of my ducks like i dont had slim coming out his mouth when i picked him up, maybe cuz i scared him cuz they are not use to me picking them up. I mean they run around the cage and play with eachother, eat, drink, sleep, play. maybe try different food but all the food around here has to much protien for them, like 24% i think it is, which is way to much......any advice? i think the food is fine, maybe its the food making thier pooop that color...