Complete rectal prolapse in wild anubis baboons (Papio anubis)

Area of Science:

• Veterinary Medicine
• Primate Ecology
• Wildlife Health

Background:

• Rectal prolapse is a recognized condition in various animal species.
• Understanding contributing factors in wild populations is crucial for conservation and welfare.
• Anubis baboons (Papio anubis) are social primates with adaptable diets.

Observation:

• Two distinct cases of rectal prolapse were documented in wild anubis baboons.
• Both affected baboons had consumed low-water, high-fiber dried maize prior to the event.
• One baboon experienced significant distress during the capture process.

Findings:

• The consumption of dried maize, a high-fiber, low-water food source, is a potential contributing factor to rectal prolapse.
• Spontaneous resolution of rectal prolapse occurred in one of the documented cases.
• Capture-related distress may exacerbate or precipitate rectal prolapse in susceptible individuals.

Implications:

• Dietary management, particularly during provisioning or in areas of human-wildlife interaction, may be important for preventing rectal prolapse in anubis baboons.
• Further research into the biomechanical effects of specific diets on primate gastrointestinal health is warranted.
• This finding highlights the need to consider nutritional and stress-related factors in the health assessment of wild baboon populations.