Weißkamm

Weißkamm, also known as the White-crested Auklet, is a small seabird belonging to the family Alcidae. It is native to the coastal waters of the North Pacific Ocean, with a range that extends from the Bering Sea to the Gulf of California. The species is characterized by its distinctive white crest, which is a prominent feature of the adult male during the breeding season. The female and juvenile birds have a more subdued coloration, with a grayish-brown back and a white belly.

Weißkamm is a colonial breeder, nesting in burrows on rocky cliffs or in crevices. The female lays a single egg, which is incubated by both parents. The chick is fed by both parents, with the female typically incubating while the male brings food to the nest. The breeding season varies depending on the location, but it generally occurs between April and July.

The diet of Weißkamm consists primarily of small fish, which are caught by diving underwater. The species is known for its acrobatic diving displays, which can reach depths of up to 100 meters. Weißkamm is a migratory bird, with populations from the northern part of its range moving south for the winter. The species is currently listed as Least Concern by the IUCN, but it faces threats from habitat loss and pollution.