Hey guys and gals I live in Wisconsin and have picked up some ducks mixed flock, Cayuga, Runner, Layer and Swedish Blue. Noe I picked them up late summer so they are totally not some spring chickens. My question is can they handle being outside? They are about 2 months old now getting some real feathers on them and I have them in the garage (i may have to burn it down to get the smell out now) with a space heater. Night temps are getting to the 40s (that's 40f for our friends across the pond) can they handle that at this age?