Appearance: Adults feature a white head and body, black-mantled back/wings with white trailing edges, yellow legs (greener in Africa), and a yellow bill with a red spot.
Diet & Behavior: They are opportunistic omnivores and scavengers that feed on fish, shellfish, eggs, and garbage. They are known for dropping shells onto hard surfaces to open them.
Breeding: They are monogamous and colonial, typically nesting on the ground in shallow scrapes lined with vegetation, laying 2-4 eggs.
Distinction from Kelp Gull: While closely related to the kelp gull (L. d. dominicanus), the Cape gull is often identified by its dark iris rather than the pale yellow-white eye of its counterparts.
The Cape Gull (or Kelp Gull), Larus dominicanus vetula, is a large Southern African gull with black wings, a white body, and yellow-green legs. Known for its adaptability, this intelligent scavenger often feeds at landfill sites and uses specialized techniques like dropping shellfish from heights to crack them open.Key Facts About the Cape GullAppearance: Adults are 54–65 cm long, featuring very dark black back and wings, a pure white head and underparts, a yellow bill with a red spot, and dark eyes. Juveniles are mottled brown.Subspecies: The "Cape Gull" is specifically the Southern African subspecies (L. d. vetula) of the larger Kelp Gull species, typically distinguished by its slightly smaller, more angled head and smaller, shorter beak.Diet & Behavior: They are omnivorous and opportunistic, consuming fish, mussels, snails, crustaceans, and waste from rubbish dumps.
