At least in principle I wouldn't have much of a problem eating pigeon eggs. I'm not sure if I'd try them scrambled or hard-boiled. Something like that probably could be doctored up with enough spices and vegetables in an omlet so that it'd be at least mildly palatable. That said, I'm not going to try to climb around trying to find pigeon eggs - too much risk of something else coming out of the pigeon and landing on my head.
