Versuche an Wellensittichen zur Frage des “Zähl”-Vermögens1
- 12 January 1939
- journal article
- Published by Wiley in Zeitschrift Fur Tierpsychologie
- Vol. 3 (2) , 170-223
- https://doi.org/10.1111/j.1439-0310.1939.tb00613.x
Abstract
No abstract availableKeywords
This publication has 2 references indexed in Scilit:
- A Study of the Behavior of Birds by the Multiple Choice Method.Journal of Comparative Psychology, 1923
- A study of the behavior of the crow Corvus Americanus Aud. by the multiple choice method.Journal of Animal Behavior, 1915