Rooster other calls as well, and can cluck, similar to the hen. Roosters occasionally make a patterned series of clucks to attract hens to a source of food, the same way a mother hen does for her chicks. Rooster crowing contests are a traditional sport in several countries, such as Germany, the Netherlands, Belgium, the United States, Indonesia and Japan. The oldest contests are held with longcrowers. Depending on the breed, either the duration of the crowing or the times the rooster crows within a certain time is measured. A capon is a castrated rooster. In the caponization procedure, the bird's
Booker T. & the M.G.'s for session work, and on several sessions Jones and Hayes played together with one on organ, the other on piano. However, Hayes was never a regular member of the M.G.'s, and Jones played on all the records credited to Booker T. & the M.G.'s, with one exception: the 1965 hit "Boot-Leg", a studio jam with Hayes playing keyboards in Jones's place. According to Cropper, it had been recorded with the intention of releasing it under the name of the Mar-Keys (the name had sometimes been used on singles by the Stax house band). However, as recordings credited to Booker T.