Brand new to quail, I have 3 chickens though. Went to pick up the 4 quail I was getting and get there and was given 6. 2 free ) So I got 1 tibetan tuxedo roo, 2 tibetan tuxedo hens(1 is large, 1 normal size), 1 dark range hen(large), 1 golden hen(large), and 1 white with brown at tip of tail(small). I built there living quarters out of an old ottoman, and some wooden fruit crates i collected outback of the farmers market, and mesh screening, string of white xmas lights. I am going to be adding on additional 36"Wx18"Lx14"H(this is the size of the current "run" area) to the "run" area probably today to accomodate the additional 2 that I hadn't planned on, and the closed in bedding/nesting area is around 30"Wx16"Lx18"H. How cold hearty are coturnix? My chickens do fine, I just want to make sure I provide enough warmth for the quail. I have the coop in my garage right now, it was around 30 degrees last night. Any tips or tricks I should want to know?