Ive got one Peking Duck (definate female she sound like a fog horn) and one Indian Runner (not sure hes a pure bred because his stance is like a peking and not like a runner). the Peking is 18 weeks old and the runner a week or so younger. Im just wondering when these guys start laying because everywhere says different times! My landlord has chickens in the same run and we're having a race atm to see whos going to lay the first egg. His hens have got redder combs as a sign theyre getting close, is there any sign like that for ducks??