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
COWI A/S COWI A/S COWI A/S is an international consulting group, specialising in engineering, environmental science and economics, based in Lyngby, Denmark. It has been involved in more than 50,000 projects in 175 countries and has approximately 6,400 employees, including engineers, biologists, geologists, economists, surveyors, anthropologists, sociologists and architects. COWI was founded in 1930 by civil engineer Christen Ostenfeld. Wriborg W. Jønson became a partner 16 years later. From 1946 to 1973, the company operated as a partnership under the name of Chr. Ostenfeld & W. Jønson. The initials of the two senior partners lent the company its name. In 1973, the