Skarvar

Skarvar is the plural form of the Swedish noun skarv, a term with multiple, distinct meanings in Swedish. The word can refer to a group of birds or to a type of woodworking joint, among other uses.

In ornithology, skarvar commonly denotes cormorants or shags, waterbirds in the family Phalacrocoracidae. Species such as the great cormorant are found along coastal and inland waters in Europe and beyond. They are characterized by long necks, dark plumage, and long hooked beaks. Cormorants feed mainly on fish, often diving from the surface to pursue prey. They nest in colonies on cliffs, trees, or islets and are known for spreading their wings to dry after diving.

In carpentry and shipbuilding, skarvar refers to scarf joints, a method of joining two pieces of material by beveling their ends so they meet flush. The scarf joint increases glue area and enables longer pieces. It is used in timber construction, veneer work, and some metal applications. The strength of a skarv joint depends on precise cutting, proper adhesive, and, if needed, mechanical fasteners.

The term is a homonym in Swedish; context generally clarifies whether it refers to birds or to a joint. Etymology lies within the Germanic language family, with cognates in other Scandinavian languages.