I have had 3 turkey poults inside my house (hen hatched them in an unsafe place, so I took them from her) for the last 2 weeks and I'm ready for them to go outside. I plan on moving them outside to a brooder TONIGHT and will probably have them under a heat lamp. Low temps for tonight will be 59 degrees. Low temps for Saturday night will be 67 and low temps for Sunday night will be 72 degrees. At what nightly temp will they be ok without the heat lamp. I have never had to use a heat lamp with my poults. The turkey hen has always cared for them after hatching. This hatching is an unusual situation. Thanks for any suggestions.