Reversal learning in rats (Rattus norvegicus) and pigeons (Columba livia): qualitative differences in behavioral flexibility
Journal of Comparative Psychology (2013) - Comment
pubmed: 22428983  doi: 10.1037/a0026311  issn: 1939-2087  issn: 0735-7036 

Rebecca M. Rayburn-Reeves, Jessica P. Stagner, Chelsea R. Kirk, Thomas R. Zentall