Hello everyone, I am new here. I live in baltimore maryland in the middle of the city. My wife and I just recently decided to get 5 chicks to raise for eggs. We got 3 welsummers and 2 delewares. They are in my basement now with a heat lamp set up for them. They are 3 and a half weeks old now and are starting to fill out with their real feathers. My question is how old should they be till I cut their wings? They are starting to jump and fly out of their space everytime I open their box to feed them.