Uploaded January 2019 | Updated September 2026, 2 weeks ago

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REFERENCES 📚
Gunhold, T., Whiten, A., & Bugnyar, T. (2014). Video demonstrations seed alternative problem-solving techniques in wild common marmosets. Biology letters, 10(9), 20140439 royalsocietypublishing.org/doi/full/10.1098/rsbl.2014.0439

Marmoset image via Wikipedia: en.wikipedia.org/wiki/Marmoset#/media/File:Marmoset_copy.jpg

Marmoset video via Gunhold, Whiten and Bugnyar via Science Take: youtube.com/watch?v=ILBFs-4dUpE