I have never had Ducks before and now I have 3 week old Pekin ducks. I have them and a big cardboard box with a lot of litter. They are under a heat lamp and it's about 8085 degrees for them. Should I be picking them up and handling them to try to get them used to me? I go back to work on Tuesday - I've been out of work for 2 months my daughter was killed in a car accident. Anyway I won't be around from 2 in the afternoon until midnight four days a week. Is it going to be possible to have them outside in there Penn and their head when I'm gone that long?