Starfish larvae create complex water whorls to eat and run
news.stanford.edu
news.stanford.edu
What's wrong with evolution journalism in few misplaced words. It sounds like it was intentional. It also sounds like, while the mechanism was not yet functional, the starfish larvae did well and good for, like, 100s of 1000s of years at least?
You can see more of her work at http://www.rebeccakonte.com.