Cyclopia
We would like to add one of the more bizarre additions to this list by introducing you all to what is known as cyclopia. It is basically when a human or animal is born with one eyeball in the middle of its head, just like the legendary cyclops creature from Greek mythology.
Sadly a baby born with cyclopia does not survive for very long because the brain can not support all the body systems that are needed. While it may look incredibly strange, it is just a rare case of a congenital anomaly called holoprosencephaly syndrome. It’s the fusion of two eyes into one.