What does the euro symbol mean?

[DarkLadyPhoenix]

It is a hidden stat that I have to breed to pull out or does it just mean something with the wyrm?
I see it on a number of wyrms.

[ShyCrestedGirl]

I was told it means they have colored eyes

[DarkLadyPhoenix]

Okay, thanks!

[Flicka]

As part of a recent upgrade to the data cards, some Wyrms may now have little symbols next to their color codes. What are they? The simple answer is: These represent some hidden feature of the Wyrm that isn't represented by it's Physical Features list. Just what the symbols mean, and how you can breed for these hidden features is up to a keen eye, and handler experimentation.

Tis on the FAQ

[DarkLadyPhoenix]

Yes, I saw that too and that's why I asked. Would I be wasting years breeding trying to find some hidden trait when that's not what it is at all and it's something obviously already on the wyrm (and don't bother breeding for it.)?