Eggs come in all sorts of colors. Chickens typically can lay green, blue, brown or white, but plenty of wild birds have colored eggs.

These are very pretty:
http://upload.wikimedia.org/wikipedi...Murre_Eggs.jpg

Examples of Colors:
http://people.eku.edu/ritchisong/554...bird_eggs2.jpg

o-o
The egg I found is as big as a chicken egg, the colour of the 4th one on the top row, but slightly darker (2nd image), shaped like a chicken egg xD

did it hatches ?:3