| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages  |
| Pollmann, U. |
[Keeping of horses in circus and show businesses] |
2002 |
DTW. Deutsche Tierarztliche Wochenschrift |
1914 |
109 |
126-129 |
| Church, D.L.; Plowright, C.M.S. |
Spatial encoding by bumblebees (Bombus impatiens) of a reward within an artificial flower array |
2006 |
Animal Cognition |
2474 |
9 |
131-140 |
| Brosnan, S.F.; de Waal, F.B.M. |
Socially learned preferences for differentially rewarded tokens in the brown capuchin monkey (Cebus apella) |
2004 |
Journal of comparative psychology (Washington, D.C. : 1983) |
173 |
118 |
133-139 |
| Brosnan, S.F.; de Waal, F.B.M. |
Responses to a simple barter task in chimpanzees, Pan troglodytes |
2005 |
Primates |
167 |
46 |
173-182 |
| Henderson, J.; Hurly, T.A.; Healy, S.D. |
Spatial relational learning in rufous hummingbirds (Selasphorus rufus) |
2006 |
Animal Cognition |
2465 |
9 |
201-205 |
| Ernst, K.; Puppe, B.; Schon, P.C.; Manteuffel, G. |
A complex automatic feeding system for pigs aimed to induce successful behavioural coping by cognitive adaptation |
2005 |
Applied Animal Behaviour Science |
2898 |
91 |
205-218 |
| Brosnan, S.F.; Schiff, H.C.; de Waal, F.B.M. |
Tolerance for inequity may increase with social closeness in chimpanzees |
2005 |
Proceedings. Biological sciences / The Royal Society |
169 |
272 |
253-258 |
| Brosnan, S.F.; De Waal, F.B.M. |
Monkeys reject unequal pay |
2003 |
Nature |
179 |
425 |
297-299 |
| Dunbar, R.I.M.; McAdam, M.R.; O'connell, S. |
Mental rehearsal in great apes (Pan troglodytes and Pongo pygmaeus) and children |
2005 |
Behavioural Processes |
2097 |
69 |
323-330 |
| Friedrich, A.M.; Zentall, T.R. |
Pigeons shift their preference toward locations of food that take more effort to obtain |
2004 |
Behavioural processes |
227 |
67 |
405-415 |
