I know everyone here has their preferences about humidity during lockdown and I respect everyones opinions. I hear a lot of people say that they have had chicks drown. How do you know they have drowned? Are the chicks fully formed and just didn't pip? Did they pip the air cell and not pip the shell? What if they died with the yolk sac still unabsorbed? Could they have drown? I am just curious to see everyones answers.