The Dolphin gull (Leucophaeus scoresbii), sometimes erroneously called the red-billed gull (is somewhat similar but unrelated species from New Zealand), is a species of gull native to southern Chile and Argentina, and the Falkland Islands. It is a coastal bird inhabiting rocky, muddy and sandy shores and is often found around seabird colonies. They have greyish feathers, and the feathers on their wings are a darker shade. Dolphin gulls have a varied diet, eating many things ranging from mussels to carrion.