TY  - RPRT
TI  - Why are animals cognitive?
AU  - Richard W Byrne
AU  - Lucy A Bates
PY  - 2006
DO  - 10.1016/j.cub.2006.05.040
UR  - https://pubmed.ncbi.nlm.nih.gov/16781995/
ID  - 16781995
ER  -