So i just put 2 of my golden X runner duck eggs in the incubator yesterday afternoon. They were clear when i popped em in and today I can see a little spot in the yolks. does it mean they're fertile? I really hope so, we just lost the daddy to an eagle, the same one that tried to fly off with a chicken this afternoon, right in front of us! We scared it off by yelling at it luckily, but then it sat and watched while i threw everyone, including the ducks into the coop. then flew off not even a minute after i was done, very disappointed I'm sure.... They nest all over the hillside behind our property but I'm starting to wish they weren't endangered! Dang these floods and bad Salmon seasons!