Male tree Source/credit: Ambitious-Lychee3912 What am I looking at? This tree is definitely male. This type of optical illusion is caused by pareidolia, when your brain automatically recognises shapes in random patterns. Your dirty mind just recognises sexy shapes. More optical illusions:Rock ClimbingA sorrowful rockGiant Christmas CatApartment on fireRaw ChickenNobody's cowMonkey SelfiePuffy Face