The Masked Lapwing is sometimes referred to as the Spur-winged Plover because each of its wings is armed with a yellow spur at the ‘elbow’ (or carpal joint) — Indigenous people used to say that the birds were carrying yellow spears. Lapwings use these spurs when diving at potential predators or intruders during breeding season, while chicks are running around or when the eggs are just about to hatch. While these attacks are quite unnerving, the birds seldom actually strike their ‘victims’, preferring a close approach to scare them away.