| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages |
| Heinrich, B.; Bugnyar, T. |
Just how smart are ravens? |
2007 |
Scientific American |
4101 |
296 |
64-71 |
| Cattell, R.B.; Korth, B. |
The isolation of temperament dimensions in dogs |
1973 |
Behavioral Biology |
4140 |
9 |
15-30 |
| Rumbaugh, D.M.; Riesen, A.H.; Wright, S.C. |
Creative responsiveness to objects: a report of a pilot study with young apes |
1972 |
Folia Primatologica; International Journal of Primatology |
4183 |
17 |
397-403 |
| Menzel, E.W.J. |
Communication about the environment in a group of young chimpanzees |
1971 |
Folia Primatologica; International Journal of Primatology |
4184 |
15 |
220-232 |
| Birch, H.G. |
The relation of previous experience to insightful problem-solving |
1945 |
Journal of Comparative Psychology |
6554 |
38 |
367-383 |
| Sturz, B.R.; Bodily, K.D.; Katz, J.S. |
Evidence against integration of spatial maps in humans |
2006 |
Animal Cognition |
2464 |
9 |
207-217 |
| Evans, T.A.; Westergaard, G.C. |
Discrimination of functionally appropriate and inappropriate throwing tools by captive tufted capuchins (Cebus apella) |
2004 |
Animal Cognition |
2523 |
7 |
255-262 |
| Horowitz, A.C. |
Do humans ape? Or do apes human? Imitation and intention in humans (Homo sapiens) and other animals |
2003 |
Journal of comparative psychology |
736 |
117 |
325-336 |
| Neuringer, A. |
Reinforced variability in animals and people: implications for adaptive action |
2004 |
The American Psychologist |
4106 |
59 |
891-906 |
| Rilling, M.E.; Neiworth, J.J. |
How animals use images |
1991 |
Science Progress |
2831 |
75 |
439-452 |
