The most common black birds with piercing yellow eyes that you will encounter in Jamaica are Greater Antillean Grackles (Quiscalus niger), known locally as "Kling-klings." These birds are highly visible across the island, particularly in urban areas, hotel grounds, and outdoor dining spaces where they are known for their bold and intelligent scavenging behavior. The males are entirely black with a beautiful, glossy blue or purple iridescent sheen, which contrasts sharply with their bright, pale-yellow eyes and long, keel-shaped tails. Females are slightly smaller and a more brownish-black but share the same distinct yellow eyes. They are famous for their incredibly wide and complex range of vocalizations, which include metallic clicks, whistles, and squeaks. While another similar-looking bird, the Smooth-billed Ani, is also common in Jamaica, it is easily distinguished by its black eyes and massive, curved bill, making the yellow-eyed Grackle a unique and iconic part of the Jamaican avian landscape.