I have 4 litters on the way and I sure hope it warms up.. Right now it is minus 25 C...that is to cold for babies.. nest boxes goes in on Sunday... Fingers cross for everything goes ok and not to have them at night as my rabbits are outside. but very excited about it at the same time.. I have one doe that keeps having the haymustache .. but holding off on the box for her as she isn't due for another week.. I have three that are almost off of their feed and one is really big.