Hi, I am looking to restart my duck flock and have some questions. 1) Do you have a picture of you holding a Welsh Harlequin or one beside a bucket (size reference)? 2) Can you eat them? How much meat is on them when dressed compared to a chicken? How many does one serve? 3) Will they incubate their own eggs? 4) Without lights, will they lay all year around or lostly in spring, summer, and fall?