Locals in Varna, Bulgaria, assumed this cat was the victim of a cruel prank by vandals. But it has now been revealed that the cat has developed a green hue because it usually sleeps on an abandoned heap of synthetic green paint in a garage.
This is Venus, a three year old chimera cat. Chimera cat is one individual organism, but genetically its own fraternal twin. A chimera is typically formed from four parent cells (either two fertilized eggs, or two early embryos that have fused together).