liquid from beak

I have a flock of 40 chicks that are about 2 months old. This morning I went outside to check on their feed and water to find one of my chicks barely alive. When I picked it up A LOT of yellowish liquid started draining out of it’s mouth. What is this? And should I be concerned for the rest of...

Hi Everyone, I've been a long time lurker on this website due to the awesome information and helpfulness of the community. Unfortunately, my first post is an emergency. I've searched many pages and can't nail this down. :he I don't want time to run out on my sweet hen. :fl Please pardon the...