Hi, I live in California where the day temperatures are from 60-80 and night time are around 50-60. I just want to know if it’s safe for my two week old quail can go outside to explore in the grass for a little bit? Then put them in. Not long maybe like 10-20 minutes? Just something for them to have fun and get out of the house. Since they still need there heat lamp I just wanted to know if this is safe or not.