Mariscos is a Spanish term that refers to seafood. It encompasses a wide variety of marine animals that are commonly consumed as food, such as fish, shrimp, clams, oysters, crabs, and more. In many Spanish-speaking countries, mariscos are a staple of the diet and are often featured in traditional dishes like ceviche, paella, and seafood soups. The term is derived from the Latin word ‘mariscus,’ which means ‘of the sea.’