I'm in in/near Youngstown Ohio and it's chilly and rainy today. I still have the heat on for my birds but I keep their run door open unless it's below about 35. Today is going up to 53 but it's a little windy and still kind of chilly out but my birds won't stay in. They're out and about scavenging and scratching like it's any other warm day. (In Ohio warm days don't come very often this time of year. Yesterday was sunny and 51 tho) do I need to worry about them getting a "cold"? Should I lock them back in? They are going inside every so often but I worry about the back and forth and warm and cold thing (like they say about other animals/people.) can anyone give me a tip on what to do and maybe why they like being out in the rain?