How cute but like you said its the size of the egg they came in. Glad you found a bigger box. We went to an appliance store and turned a double wide refrigerator box on its back, cut off the top and raised the first batch for 5 weeks in it. It got so dusty and stinky we had to move them out to the outside brooder and turned on heat there. remember week 1 85 degrees, week 2 80 degrees, week 3 75 and so on until they are fully feathered out at 7 weeks. At 5 weeks we put them out all day to get used to the weather and at night brought them back in in a cat carrier and put them in the inside sleeper for the night. Cheers
Happy Holidays and