Definition
A fish scale is a small, plate-like structure that covers and protects the body of a fishπ . These scales overlap, providing a flexible yet durable shield. Think of them as tiny tiles, like shingles, designed for aquatic life. Unlike human skin, fish scales are hardened and water-resistant. They help fish glide through water and defend against parasites or predators. Fish scales come in various shapes and sizes, depending on the species π‘.