yes! just like humans
The tuatara, a lizard-like reptile that lives only in New Zealand, has those three 'eyes.'
Like humans, it varies.
the owl
If humans did not have eyes, they would not be quite comfortable and could not eat well, communicate, or draw or anything else like that.
they work just like human eyes and they could blink like humans
Little beads they see just like humans
Hera's peacocks is the bird that revived Argus's eyes.
Birds wings are just like humans arms. And you don't see humans having 4 arms. Birds have two wings.
A chicken is a bird. Primates are animals like monkeys and chimps and humans.
mynar bird
Hera gave her sacred bird, the peacock, the eyes of Argus.