The evolution of the eye is often brought up by creationists when debating evolution. Now, scientists have identified animals that have eyes that bridge the evolutionary link between those designed to simply differentiate light from dark to those that possess a camera-like eye.
physorg
“Charles Darwin wasn't able to reconcile the evolution of the eye given its complexities and diversity of eye designs,” Professor Collin said.
“So it was a major surprise for us that we have found what appears to be a clear progression from a simple eye to a complex eye, which occurred over a relatively short period (30 million years) in evolutionary history.”
physorg