I was given a day old wood duckling. The mom left the nest with 2 left behind. I took them to the vet and he said one is healthy and one is deformed and close to death. He put it to sleep. I took the last one home and am trying to care for it. I have never had a duck. I grew up with chickens so I know they are close but not all the same. I have it drinking and I stopped at my small town feed store and talked to a boy and he got me baby duck feed and told me the duck likes lower temp than chicks. What else should I do?