I have what I think is a big flock...30 large fowl layers ..Black Sex link, Australorp, Wyandotte and Cochin/Wyandotte cross.
plus the breeding pens...7 Cochin, 12 Columbian Wyandotte, 3 Buckeye, 4 Birchen Wyandotte, 3 biddies with chicks, a juvenile pen with 25 over 5 months and about 20 less...