"DNA tests have confirmed that a Moroccan mule did give birth to a foal. Veterinary experts say the foal's father was a donkey and its mother a true mule.'

Hybrids are a mix between two species, mules are a cross between a horse and a donkey. Hybrids have always been known to be sterile, unable to breed.

This is the equivalent of an ape and a human having a monkey child. I hope they check this out to the fullest and let us know what is going on. File under evolution temporarily!