Golden Eagle/Treasure Bird?

I have LOADS of the gold eggs, but one says Golden Eagle. I've been trying to get another, but can't. What is the Golden Eagle? Is is the alt, or am I just going crazy? xD

I changed the name, because Katt wanted it.
Golden eagles are the same, just somehow an 'earlier' version, though they won't work and so I shall change that.
But if it's the name - well, that was the default name when it was called 'Golden Eagle'. Feel free to change it.

Oh! 'Cause I was like, "I can't get another golden eagle! How did I get that one?" xD


I'll close this. LOL