I have three month old ducklings. I live in Illinois so it has been super cold the past few weeks. But this week is going to warm up! I want to take my three ducklings outside to play, but I am not sure how much cold they can handle. Today is going to be 48 degrees out. Do you think that they will be okay if I take them out for 20 minutes to half and hour? If not, the high this week will be 56 degrees. Would that be okay for them?