| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages |
| Neuringer, A. |
Reinforced variability in animals and people: implications for adaptive action |
2004 |
The American Psychologist |
4106 |
59 |
891-906 |
| Pepperberg, I.M. |
The value of the Piagetian framework for comparative cognitive studies |
2002 |
Animal Cognition |
2595 |
5 |
177-182 |
| Zhao, C.J.; Qin, Y.H.; Lee, X.H.; Wu, C. |
Molecular and cytogenetic paternity testing of a male offspring of a hinny |
2006 |
Journal of Animal Breeding and Genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie |
1846 |
123 |
403-405 |
| Gallup, G.G.J. |
Do minds exist in species other than our own? |
1985 |
Neuroscience and Biobehavioral Reviews |
2808 |
9 |
631-641 |
| Fetterman, J.G. |
Dimensions of stimulus complexity |
1996 |
Journal of Experimental Psychology. Animal Behavior Processes |
2782 |
22 |
3-18 |
| Morton, D.B. |
Self-consciousness and animal suffering |
2000 |
Biologist (London, England) |
618 |
47 |
77-80 |
| Whiten, A.; Goodall, J.; McGrew, W.C.; Nishida, T.; Reynolds, V.; Sugiyama, Y.; Tutin, C.E.; Wrangham, R.W.; Boesch, C. |
Cultures in chimpanzees |
1999 |
Nature |
742 |
399 |
682-685 |
| Shaw, E.B.; Houpt, K.A.; Holmes, D.F. |
Body temperature and behaviour of mares during the last two weeks of pregnancy |
1988 |
Equine veterinary journal |
46 |
20 |
199-202 |
| Boyd, L. |
Behavior problems of equids in zoos |
1986 |
The Veterinary clinics of North America. Equine practice |
660 |
2 |
653-664 |
| Range, F.; Bugnyar, T.; Schlogl, C.; Kotrschal, K. |
Individual and sex differences in learning abilities of ravens |
2006 |
Behavioural Processes |
4146 |
73 |
100-106 |
