Eyes of the Amazon What am I looking at? Guarana grows in the Amazaon and is best known for the seeds of the fruits. When the fruit ripens, it bursts and reveals this seed. The image resembles human eyes. More optical illusions:Disappearing trailerEchidna kittenParked too long?Dock to the skySkydiving CorgiShark AttackWhat big mouth you have!Grate View of Central Park