. . . . . . "The kittiwakes (genus Rissa) are two closely related seabird species in the gull family Laridae, the black-legged kittiwake (R. tridactyla) and the red-legged kittiwake (R. brevirostris). The epithets \"black-legged\" and \"red-legged\" are used to distinguish the two species in North America, but in Europe, where R. brevirostris is not found, the black-legged kittiwake is often known simply as kittiwake, or more colloquially in some areas as tickleass or tickleace."@en . . "Kittiwake"@en .