Chimerism, a Myth Becomes Reality

Chimerism gets its name from the mythological Greek creatures called Chimeras. They were said to be hybrid monsters made from a fire-breathing creature that had a lion’s head, a goat’s body, and a serpent’s tail.
Today’s equivalent of the legendary creature would be Chimerism, where two different organisms become one. Was Narnia the result of this rare genetic mixup?