Alcid is a genus of birds that belongs to the family Alcidae, commonly known as auks. These birds are primarily found in the northern hemisphere, particularly in cold coastal regions. Alcid species are known for their distinctive appearance, which includes a stout body, short wings, and a strong bill. They are excellent divers, using their wings to propel themselves underwater in search of fish and other marine prey. The Alcid family includes several species, such as the Atlantic Puffin and the Common Murre. These birds are often characterized by their striking plumage and social behavior, frequently nesting in large colonies on cliffs or rocky shores. Alcids are also known for their ability to withstand harsh weather conditions, making them well-adapted to their marine environments.