Duck egg yolks are much richer and thicker when compared to chicken. That's just about the only difference that I can think of, and it's definitely not a bad one. Here's a picture of one of my Khaki Campbell eggs, which are large and delicious!Are they good? Do all eggs mostly taste the same then, just with slightly different texture and stuff? I can imagine they're quite small though, forgot about that xD
I don't think I've ever had pickled eggs but it sounds pretty good.
Come to think of it, I've never really had anything "weird" so I probably can't eat it now, too different, but I wanna try it and pickled eggs are actually pretty common right? But i've never had like anything different. In fact, I eat way too much junk food and.processed junk lol
-Alex