You are just used to the store bought 'robo-eggs' as I call them.
The orange color of the yolk is totally normal and is commensurate with what the girls eat. Especially if you let them free range at all like I do, you will get that rich orange color. As for the white, the fresher the egg the thicker that white around the yolk will be. As an egg ages, that part will flow out flatter and flatter.
If I am doing over easy or over medium eggs I will put a little slit in that part of the white when it is cooking so it cooks through.
It sounds like you have lovely eggs, enjoy them!