Hi all!
My chicks are only 10 weeks so I have a while to go before eggs but I keep reading about an egg song? what is this? Also, when is a good time to put the egg boxes into the coop and should I use pine shavings or hay?

My chicks are only 10 weeks so I have a while to go before eggs but I keep reading about an egg song? what is this? Also, when is a good time to put the egg boxes into the coop and should I use pine shavings or hay?