The Kelp Gull (Larus dominicanus) is a large seabird in the gull family. It is known for its adaptability and wide distribution, especially in coastal regions.

Adults have a black mantle (the feathers on their back) and white underparts. Their heads are white with a distinctive black spot behind the eye. The bill is thick and yellow, with a red spot on the lower mandible.

Juvenile kelp gulls are mottled brown and grey, becoming more similar to adults as they mature.

Kelp gulls are generally social birds, often found in flocks. However, they can also be aggressive, stealing food from other seabirds or fighting over resources.

Kelp gulls are opportunistic feeders with a diverse diet that includes fish, crustaceans, and marine invertebrates. Using human food sources, they also scavenge from fishing boats, landfills, and beaches. Their scavenging behaviour is notable, as they often follow fishing vessels to catch discarded fish.

Kelp gulls are primarily found in the southern hemisphere, and their range includes the Falkland Islands, South Georgia, and the South Sandwich Islands.