I lost 2 baby chicks and I'm wondering if it was because I started feeding them veggies to soon without grit, broke my heart. We put a corn on the cob in and they seemed to love it. Perhaps it's normal to lose a couple when getting them shipped as day olds, but did not make it any easier. They are on chick starter and vit. water. Also do 2 week old chicks need light at night if it is warm enough for them and they are not crowding? Thank you so much I'm grew up with chickens and am starting up again after 20 years.