How do Viking make the Viking boat heads detachable?

Viking boat heads, often shaped like animals, were typically carved from wood and designed to be detachable for practical reasons. They were secured to the ship's prow using a combination of joints, pegs, or fasteners, allowing for easy removal during transport or repairs. This design also enabled customization and replacement as needed, reflecting the craftsmanship and adaptability of Viking shipbuilders. Detachable heads also served a ceremonial purpose, enhancing the ship's aesthetic and symbolic significance.