One of my ten three week old Buff Orphington chicks has bloody poop! I think I know which one but I only have one heat lamp! I've been a chicken owner for about five-six months and have no clue about what to do with this! The chicks were already quarantined away from my main flock. Should I give them medicated feed or cut my loss and get rid of this one? I don't know for certain it is this one for any reason other than he 'huddles' under the heat lamp more than the others and doesn't run to the other side of the brooder as quickly, once up he acts completely normal. Please help with this! I would prefer to not loose any, pictures coming.