Our two mallards moved in with the chickens 2 days ago and now have a large run during the day. We lock them all in the coop at night, but we have to chase the ducks down. Once we clip their wings, we were planning on letting them free range with the chickens during the day, but there is no way that is possible if they will not come in at night. The coop is about 3 feet off the ground with a very large ramp. They will walk down it in the morning to come out, but we have not seen them walk up it at all. We keep the food inside and are worried they are not getting enough to eat, so we have been putting a little bowl outside too. Are there any better ways to herd them up the ramp, or to train them to go in at night? Any suggestions would be helpful. I feel awful chasing them around.