As the caption suggests, that eye belongs to a llama. I had never quite imagined that llama eyes were so beautiful, strange, or geological. It almost looks like a dazzling Mediterranean or Caribbean lake surrounded by large rocky formations instead of an eye. I’ve posted several more here which speak for themselves, really, and more eyes can be found at
For me, nothing comes close to the human eye, and it is easy to see why the eye has been put forward by many as proof that life must have had a Creator, with nothing so amazing ever having been able to be produced by evolving. Personally, I believe that Creation and theories of evolution can quite easily be reconciled, seeing evolution to be a process put in motion by God, but however you see it, the eye is a truly fascinating and spectacular piece of biology.