One of my fm girls (the only one that lays green eggs) disappeared w/o a trace. I have walked the entire yard and all fence areas no sign of attack, no feather pile nothing. I don't think she is broody somewhere b/c we have been getting eggs from her before her vanishing. She was one of my favorites, very dark fm and tiny pea comb. So all her eggs went in the bator, since there was room to spare, no sense in running a 20 egg bator w/ just 6 eggs right??????? so I filled 'er up. Really hoping before the end of the 21 days someone decides to go broody.
Hope that you hatch something similar from that eggs. I don't know what could get her, maybe something from the air?!?