Rutting Period in Deer, Elephant & Camel

Males of deer, elephant & camel show their sexual activity in certain months — this period is known as the Rutting period. Which months correspond to the Rutting period?

Correct Answer: November to March

The Rutting period (also called 'must' in camels and 'rut' in deer) is the seasonal sexual activity phase in males of certain species. In deer, elephant, and camel, this occurs from November to March.

Rutting Period Details

• Camel (Must/Musth): Male camels in rut show exaggerated sexual behavior, foam at the mouth, inflate the dulla (soft palate sac), and become aggressive. Occurs in cooler winter months (Nov–Mar) aligning with the breeding season.
• Deer: Males grow antlers and show aggressive, territorial behavior during the rut — corresponds to autumn/winter months in the Indian subcontinent (Nov–Mar).
• Elephant (Musth): Bull elephants secrete temporal gland fluid and show heightened aggression and sexual behavior — also peaks Nov–Mar.

Clinical Significance

• During musth/rut, male animals can be dangerous to handlers — this is practically important for veterinarians and animal keepers.
• This period coincides with the breeding season of the respective females (short-day breeders), ensuring synchrony for conception.