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Related Topics

- Rhinotillexis is the scientific term for nose picking.
- Nose picking is common in humans and remains poorly understood.
- There are several primates known for nose picking and ingesting the nasal mucus.
- Researchers speculated that nose picking may have benefits.
- Researchers observed the first evidence of nose picking in lemurs and relatives with an interesting video showing aye-aye picking its nose.
- Researchers found that the animal inserts the full length (8 centimeter) of its middle finger into the nasal openings and then licks the nasal mucus.
- Additionally, researchers discovered that the nose picking behavior can be observed in more than 12 species of primates.
- Future studies about nose picking in other species of primates and vertebrates may add knowledge on its evolution and perhaps functional role.
Sources:
A.‐C. Fabre et al. (2022) A review of nose picking in primates with new evidence of its occurrence in Daubentonia madagascariensis, Journal of Zoology. DOI: 10.1111/jzo.13034. https://zslpublications.onlinelibrary.wiley.com/doi/10.1111/jzo.13034
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The Chromoscience uses AI-assisted tools to support the preparation and editing of science articles. Content is reviewed by the editor for clarity and consistency with the cited research before publication. Readers are encouraged to consult the original scientific publications for complete findings, methods, and limitations.





