Red-legged Kittiwake (Rissa brevirostris)

The Red-legged Kittiwake is a beautiful small gull species that most will never see in the wild. They nest on a few rugged islands in the Bering Sea, and in winter are dispersed widely over the North Pacific. They are closely related to the Black-legged Kittiwake with behaviors that are largely similar, but the Red-legged Kittiwake is much rarer.

Habitat

Found on isolated islands with rocky cliffs during the breeding season. At other times during the year, found over the open ocean, typically very far from land.

Diet

Feeds on fish, small crustaceans, and squid.

Behavior

Forages by flying over the ocean's surface, flying down to skim food items at the surface, or making shallow dives to grab items below the surface. Will feed both day and night.

Nesting

The nest of a Red-legged Kittiwake is a cup built of mud, seaweed, and grasses, built on a cliff ledge. The female lays one or two eggs, and both parents help to incubate them. Upon hatching, both parents tend to them and feed them.

Song

Has a high squealing call typically heard on breeding colonies. When away from nesting grounds, they are typically silent.

Migration

Nests on a few isolated islands in the Bering Sea. At other seasons, found in much of the North Pacific, often far out to sea, and as far north as the edge of the pack ice in the Bering Sea.

Interactive eBird Map

Click here to access an interactive eBird map of Red-legged Kittiwake sightings

Similar Species

Black-legged Kittiwake

Conservation Status

Populations decreased significantly in the 20th century, but may now have stabilized at a sustainable level. The IUCN lists the Red-legged Kittiwake as a "Vulnerable" species .

Photo Information

Photo taken in June 2006 - Alaska SeaLife Center in Seward, Alaska - Terry Sohl