toggle visibility
Search within Results:
Display Options:

Select All    Deselect All
List View
 |   | 
   print
  Author Title (up) Year Publication Serial Volume Pages Links
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 details   openurl
Kuroshima, H.; Fujita, K.; Adachi, I.; Iwata, K.; Fuyuki, A. A Capuchin monkey (Cebus apella) recognizes when people do and do not know the location of food 2003 Animal Cognition 2558 6 283-291 details   doi
de Waal, F.B.M. A century of getting to know the chimpanzee 2005 Nature 162 437 56-59 details   doi
Cambefort, J.P. A comparative study of culturally transmitted patterns of feeding habits in the chacma baboon Papio ursinus and the vervet monkey Cercopithecus aethiops 1981 Folia Primatologica; International Journal of Primatology 2087 36 243-263 details   openurl
Lyda, R.O.; Hall, J.R.; Kirkpatrick, J.F. A comparison of Freund's Complete and Freund's Modified Adjuvants used with a contraceptive vaccine in wild horses (Equus caballus) 2005 Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians 139 36 610-616 details   openurl
Brosnan, S.F.; de Waal, F.B.M. A concept of value during experimental exchange in brown capuchin monkeys, Cebus apella 2004 Folia primatologica; international journal of primatology 170 75 317-330 details   doi
Shapiro, A.D.; Janik, V.M.; Slater, P.J.B. A gray seal's (Halichoerus grypus) responses to experimenter-given pointing and directional cues 2003 Journal of Comparative Psychology 4977 117 355-362 details   doi
Ikeda, M.; Patterson, K.; Graham, K.S.; Ralph, M.A.L.; Hodges, J.R. A horse of a different colour: do patients with semantic dementia recognise different versions of the same object as the same? 2006 Neuropsychologia 4059 44 566-575 details   doi
Seyfarth, R.M. A model of social grooming among adult female monkeys 1977 Journal of Theoretical Biology 5259 65 671-698 details   doi
Weir, A.A.S.; Kacelnik, A. A New Caledonian crow (Corvus moneduloides) creatively re-designs tools by bending or unbending aluminium strips 2006 Animal Cognition 2436 9 317-334 details   doi
Select All    Deselect All
List View
 |   | 
   print

Save Citations: