Calvesiana is a breed of cattle that originated in the Calvados region of France. They are known for their hardiness, ability to adapt to different environments, and their ability to produce high-quality beef and dairy products. Calvesiana cattle have a distinctive appearance, with a medium to large build, a deep red to reddish-brown coat, and white markings on the face, legs, and underbelly. They are docile and easy to handle, making them a popular choice for small-scale farmers and hobbyists.