We are picking up some baby chicks this evening (much sooner that expected) and I need to know the essentials! We have a box, a lamp, shavings, and will get some food? Chick starter? We have Red bottom plastic waterers and a feeder...Our weather is expected to be in the 80's & 90's over the next few days, can I leave them outside for any amout of time? They are approx 1 month old silkies....ANY advice would be greatly appreciated!!