Which method is commonly used to identify the sex of day-old chicks by inspecting the cloaca?
Correct answer: B. Vent sexing
- A. Feather sexing
- B. Vent sexing
- C. Autosexing by plumage colour
- D. Ultrasonic sexing
Explanation
Vent sexing determines sex by examining the cloacal region for sex-linked anatomical differences in newly hatched chicks. Feather sexing and colour autosexing depend on genetic differences expressed in plumage, not cloacal inspection.
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