Flexible learning and use of multiple-landmark information by pigeons (Columba livia) in a touch screen-based goal searching task

Journal of Comparative Psychology (2011) - Comment
pubmed: 21574692 doi: 10.1037/a0023044 issn: 1939-2087 issn: 0735-7036

Tomokazu Ushitani, Masako Jitsumori