A "lark's head" is a type of knot commonly used in various crafts, especially in macramé and fishing. It is created by folding a length of cord in half and then passing the two ends through a loop or around an object, forming a secure attachment. This knot is valued for its simplicity and ease of adjustment. In addition to its practical uses, the lark's head knot is often employed in jewelry making and textile arts. It allows for quick connections and can be easily untied, making it a favorite among crafters and outdoor enthusiasts alike.