The SMEW is a small diving bird that is found in the northern parts of Europe and Asia. It has a distinctive black and white plumage and a long, thin bill. The SMEW is a migratory species, spending the winter months in southern Europe and Africa. It feeds mainly on fish, but also eats insects, crustaceans, and mollusks. The SMEW is an important species for conservation, as its population has been declining due to habitat loss and hunting.