This one's a bit different ... the incipit of an article (without a photo, alas) from the Daily Southtown:

Barbara Klinkhammer is not a devoutly religious person.

But after the 55-year old Sauk Village woman awakened her 2-year old pet painted turtle from hibernation this spring, friends and family noticed something. Set against an orange background on the turtle's underside is a bluish black marking that looks like a human figure.

After having a priest look at it, Klinkhammer believes it is a likeness of the Virgin Mary, perhaps similar to the image of Our Lady of Guadalupe.