Hello! Hoping yall can please help me understand what is going on with 2 of the drakes that hatched this past April, 2025 (image #1). Their heads have that iridescent, Cayuga-looking sheen, but their bodies look like their Khaki Campbell father, Duke (foreground of image #2). Their mother is either a Cayuga (image #3) or what I assume is a Khaki Campbell (image #4). Those were the only two hens. The reason I am confused is because the other 5 drakes that hatched in April look exactly what you would expect from a Cayuga mom × Khaki dad (image #5). I can not figure out why these 2 appear to have the head of Cayuga with Khaki-looking bodies. Any ideas? I'm still fairly new to this whole duck thing. I've had Duke and his 2 wives for about a year and half, but this is the very first clutch/brood. Thanks!