The tuatara, a lizard-like reptile that lives only in New Zealand, has those three "eyes." It belongs to a group of reptiles that once included many other creatures, but today, the tuatara is the only surviving member of that group.
To understand where the tuatara's "third" eye came from, scientists studied a small growth attached to the front of the reptile's brain, a gland my called the pineal body.
In some lizards, the part of the brain that is related to this pineal body is shaped much like an eye. It has a lens-shaped outer wall, a transparent covering, and a retina with pigment.
Scientists think that this "pineal eye" does not help most lizards see, but in the tuatara, the pineal eye is fully developed, giving the creature a "third eye" through which to see!
Tuatara
an animal does NOT have three eyes, i dont know what you are thinking!
Tuatara
Scallops
Insects .
Tuatara
humans
Hypno-Toad
albino
The animal in the world that has three eyes is called the Tuatara. The animal is found in Australia and looks like a lizard.
im not sure what animal has three eyes but i do knowthat if a animal gives birth the baby may have a birth defect.so it could lead to 2 heads of 3 eyes or even 8 toes on 1 foot.
hello there i am gazzy wazzy, strictly speaking from cardiff, i beleive there is a 3 eyed fish on the sinmpsons. he goes by the name of blinky. hope this helps #liamgraham