Uploaded June 2019 | Updated September 2026, 10 hours ago
A bull elephant, Phuki, participates in a magnitude discrimination experimental condition trial with two experimenters (co-authors R.D. and L.N.T.). After the elephant has an opportunity to investigate both buckets, the experimenters withdraw the table, unlock the buckets, and re-present the table so that Phuki can make a single choice.
This video accompanies Plotnik et al. (2019). Elephants have a nose for quantity. PNAS: doi.org/10.1073/pnas.1818284116
See pnas.org/content/early/2019/05/28/1818284116 for study details!
A bull elephant, Phuki, participates in a magnitude discrimination experimental condition trial with two experimenters (co-authors R.D. and L.N.T.). After the elephant has an opportunity to investigate both buckets, the experimenters withdraw the table, unlock the buckets, and re-present the table so that Phuki can make a single choice.
This video accompanies Plotnik et al. (2019). Elephants have a nose for quantity. PNAS: doi.org/10.1073/pnas.1818284116
See pnas.org/content/early/2019/05/28/1818284116 for study details!
