Some could, but I wouldn't use red or orange, as that would make them more likely to get pecked. The tiny cable ties might be better. Leave some growing space and trim the end off. Remember to remove them before they get tight! I have trouble putting bands on the chicks, so I'm using cable ties until they're old enough for flat bandettes.so how do talk keep you're chicks identified when putting all breeds together? i've got bands but don't like using till they are older...can food coloring bee used on their down without hurting them? prob stupid question