What is the meat from sheep that is more than one year old called?

The term used to describe meat from sheep that are older than one year is mutton. Mutton is specifically the meat derived from adult sheep, typically believed to have a richer flavor and firmer texture than lamb, which comes from sheep that are less than one year old. This distinction is important within the meat industry, as the age of the animal significantly affects the meat’s characteristics and culinary uses.

Lamb refers to the meat from young sheep and is often tender and mild in flavor, while veal pertains to meat from young calves, not sheep. Goat meat, while it might be confused with mutton, comes from goats and has its own name, which is usually just referred to as goat or cabrito. Understanding these terms is essential for anyone studying livestock, animal husbandry, or culinary arts, as they indicate not just the source of the meat, but also the expected taste and texture attributes based on the animal's age.