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Science
Jun 01, 2026
Analyzed by GPT OSS 120B

Bird Masturbation Proven Natural, Experts Urge End to Punitive Practices

AI Summary
A new study of 120 bird species finds that masturbation is a common, healthy behavior, especially in wild populations. Researchers urge veterinarians and owners to stop punitive measures and treat the activity as a normal part of avian sexuality.

Executive Summary: Masturbation Recognized as Natural Avian Behavior

A collaborative survey of 120 bird species shows that self‑pleasuring is widespread, more frequent in the wild than in captivity, and poses no health risk. The findings challenge long‑standing advice to discourage or punish the behavior and call for a shift in veterinary guidance.

Comprehensive Survey Highlights Widespread Onanism Across Diverse Species

The research, led by Dr Chloe Heys (University of Lancashire) and co‑author Dr Matilda Brindle (Oxford University), combined expert interviews, online keeper communities, and published literature. Species documented include parrots, ducks, turkeys, chickens and numerous others, with both males and females engaging in the activity.

Quantitative Findings Underscore Higher Incidence in Wild Populations

  • 120 bird species examined, spanning captive and wild individuals.
  • Incidence reported as higher in wild birds than in captivity.
  • Male birds were slightly more frequently mentioned, but female participation was notable.

Repercussions for Veterinary Practice and Bird Welfare

Veterinarians are urged to reassure owners that the behavior is normal and not a sign of distress. Interventions such as perch removal, hormonal treatments, or even surgical de‑sexing are deemed unnecessary except in rare pathological cases. Dr Ana Basto (University of Lancashire) emphasizes that the study will help vets provide evidence‑based advice.

Projected Shift Toward Non‑Interventionist Care in Avian Husbandry

As the scientific community accepts masturbation as a natural component of avian sexual repertoires, bird‑keeping guidelines are expected to evolve. Future husbandry practices will likely focus on monitoring for genuine health issues rather than attempting to suppress a harmless behavior, fostering better welfare outcomes for both captive and wild birds.