This guide is based on wikipedia's list of birds of Germany with accidentals removed to keep the guide under 500 entries.
The Razorbill (Alca torda) is a colonial seabird that only comes to land in order to breed. This agile bird chooses one partner for life; females lay one egg per year. Razorbills nest along coastal cliffs in enclosed or slightly exposed crevices. The parents spend equal amounts of time incubating. Once the chick has hatched, the parents take turns foraging for their young and ...more ↓
The Atlantic Puffin (Fratercula arctica), also known as the Common Puffin, is a species of seabird in the auk family. It is the only puffin native to the Atlantic Ocean with two related species, the Tufted Puffin and the Horned Puffin, being found in the north eastern Pacific. The Atlantic Puffin breeds in Iceland, Norway, Greenland, Newfoundland and many North Atlantic ...more ↓
The Common Murre or Common Guillemot (Uria aalge) is a large auk. It is also known as the Thin-billed Murre in North America. It has a circumpolar distribution, occurring in low-Arctic and boreal waters in the North-Atlantic and North Pacific. It spends most of its time at sea, only coming to land to breed on rocky cliff shores or islands.
The Little Auk, or Dovekie (Alle alle), is a small auk, the only member of the genus Alle. It breeds on islands in the high Arctic. There are two subspecies: A. a. alle breeds in Greenland, Iceland, Novaya Zemlya and Spitsbergen, and A. a. polaris on Franz Josef Land.