A model presents a creation by Portuguese designer Alexandra Moura during the Portugal Fashion show in Porto, Portugal, 17 March 2019. (Photo by Jose Coelho/EPA/EFE)
“An egg case or egg capsule, colloquially known as a mermaid's purse or devil's purse, is a casing that surrounds the fertilized eggs of some sharks, skates, and chimaeras”. – Wikipedia. Photo: OBX Skate (Raja eglanteria) Egg Case – Mermaid's Purse. (Photo by altereye1)