| Author |
Title |
Year  |
Publication |
Serial |
Volume |
Pages |
| Clement, T.S.; Feltus, J.R.; Kaiser, D.H.; Zentall, T.R. |
“Work ethic” in pigeons: reward value is directly related to the effort or time required to obtain the reward |
2000 |
Psychonomic bulletin & review |
248 |
7 |
100-106 |
| Zentall, T.R.; Riley, D.A. |
Selective attention in animal discrimination learning |
2000 |
The Journal of general psychology |
250 |
127 |
45-66 |
| Janik, V.M. |
Whistle matching in wild bottlenose dolphins (Tursiops truncatus) |
2000 |
Science (New York, N.Y.) |
550 |
289 |
1355-1357 |
| Morton, D.B. |
Self-consciousness and animal suffering |
2000 |
Biologist (London, England) |
618 |
47 |
77-80 |
| Fischer, J.; Cheney, D.L.; Seyfarth, R.M. |
Development of infant baboons' responses to graded bark variants |
2000 |
Proceedings. Biological sciences / The Royal Society |
694 |
267 |
2317-2321 |
| Rendall, D.; Cheney, D.L.; Seyfarth, R.M. |
Proximate factors mediating “contact” calls in adult female baboons (Papio cynocephalus ursinus) and their infants |
2000 |
Journal of comparative psychology (Washington, D.C. : 1983) |
695 |
114 |
36-46 |
| Weeks, J.W.; Crowell-Davis, S.L.; Caudle, A.B.; Heusner, G.L. |
Aggression and social spacing in light horse (Equus caballus) mares and foals |
2000 |
Applied Animal Behaviour Science |
788 |
68 |
319-337 |
| Miller, R.M. |
The revolution in horsemanship |
2000 |
Journal of the American Veterinary Medical Association |
1925 |
216 |
1232-1233 |
| Whiten, A. |
Social complexity and social intelligence |
2000 |
Novartis Foundation Symposium |
2084 |
233 |
185-96; discussion 196-201 |
| Goncalves, T.C.; Rocha, D.S.; Cunha, R.A. |
Feeding patterns of Triatoma vitticeps in the State of Rio de Janeiro, Brazil |
2000 |
Revista de Saude Publica |
2650 |
34 |
348-352 |
