These structures are special organs called rhinophores covered in tiny hairs that help the leaf sheep sense chemicals in the water and find food. Their tiny bodies are covered with green ...

Photos of Costasiella kuroshimae, a.k.a. the leaf sheep sea slug, have recently gone viral on Twitter again, and for good reason. The leaf sheep doesnt just have an absurdly cute name ...

Affectionately known as the “leaf sheep” or the “Shaun-the-sheep slug,” this little animal-plant hybrid is a unique specimen, indeed. At first glance, this tiny sea slug—measuring just a ...

Costasiella kuroshimae, or the Leaf Sheep/Sea Sheep is actually an adorable little cross-eyed sea slug, or nudibranch. It's definitely a plant type, as this little guy is one of the only animals ...