"メンダコ" in Japanese refers to the "Opalescent inshore squid" or "Market squid" (scientific name: Doryteuthis opalescens). This species of squid is found commonly in the eastern Pacific Ocean, ranging from the waters off Alaska to Baja California. They are known for their ability to rapidly change colors, thanks to specialized cells in their skin called chromatophores. These squids are an important species both ecologically and commercially, as they serve as a key prey species for a variety of marine animals and are also heavily fished for human consumption.
