(picture) A Wonder Chicken Lays an Egg with Another Egg Inside

Residents of Guizhou province, Southwest of China were left amazed
this week after a miracle chicken laid an egg so enormous that it
contained two yolks and another egg.
The egg, which has been labelled a monster egg was three times bigger
than usual, had two yolks and another whole egg inside its shell and
weighed nearly half a pound, reports ITN.
The owner of the chicken, which has laid three more eggs of that same
size in the past few weeks, an 87-year-old woman from Guizhou, China,
said she had never seen anything like it before. What could be the
cause of such an anomaly? The old woman put the size of the eggs down
to the hen's unusual diet of rice.