Is this the cutest sea creature ever? Keen diver Yusuke Fukami fulfilled a personal dream by snapping a cartoon-like Costasiella sea slug while in Bali. He says: “One of the diving points was in ...

Biology researcher Sayaka Mitoh said she loves studying Japanese sea slugs because they are small, cute and weird. They can even briefly photosynthesize like a plant drawing food from the sun.

Raja Ampat, West Papua, Indonesia Info from Licensor: "This sea slug looks like Pikachu from the cartoon. It looks like a child waving his hand to annoy you. This gesture is very cute." ...