When your brothers give you the “ick” For Cinta, swapping spaces with his brothers means being exposed to a variety of...unusual smells. With a scrunched-up face and tongue sticking out, he inhales the scents through openings in the roof of his mouth, called the Jacobson’s organ, allowing him to process those interesting odors. #Tiger #Ick #Smelly #Smell #SanDiegoZoo