Abstract
THE instances of intelligence which I am about to relate, to the credit of a cockatoo, were described to me by the owner, a lady, in whose presence they were displayed, as well as in that of several other witnesses, one of whom (her husband) was also present on two occasions when I heard the accounts.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
HERSCHEL, J., D'ABBADIE, A. Animal Intelligence. Nature 30, 125–126 (1884). https://doi.org/10.1038/030125e0
Issue Date:
DOI: https://doi.org/10.1038/030125e0
- Springer Nature Limited