Term for Removal of Comb, Wattles and Earlobes in Poultry

Correct Answer: Dubbing

Dubbing is the surgical removal of the comb, wattles, and earlobes in poultry. It is performed at 3 days of age in chicks.

Purpose of Dubbing

• Reduces frostbite damage to the comb and wattles in cold climates.
• Reduces injuries from fighting (especially in game birds like Aseel).
• Reduces the energy expended in maintaining blood circulation to these large appendages in cold weather.

Related Poultry Management Terminology

• Debeaking: Removal of part of the beak to prevent cannibalism and feather picking; done at day-old.
• Culling: Removal of unproductive, sick, or inferior birds from the flock.
• Docking: Tail removal — applicable in other livestock (dogs, pigs), not a standard poultry term.
• Caponization: Castration of male fowl → produces a Capon (castrated male fowl).