I have seen pictures of ducks in snow, so I know they can handle cold temperatures. It's raining in California right now, so the temperature is about 60 degrees. Is that too cold for four week old ducks to go out? I only have two... Also, what kinds of heat can they handle? Living in California, we get some hot days, sometimes in the 100's so I was curious if they will be ok Thanks for the help!! Quack!