I have 4 hens that have been very quiet until recently. One just started laying eggs (yay!) and since about 2 weeks before she started laying, she has been so noisy! She yells when she's hungry, when she wants to free range, and often for no obvious reason. I expected an egg song when they started to lay, but not a Chatty Cathy. Are they all going to be this loud when they start laying?