Examination of long-term visual memorization capacity in the Clark’s nutcracker (Nucifraga columbiana)
Clark’s nutcrackers exhibit remarkable cache recovery behavior, remembering thousands of seed locations over the winter. No direct laboratory test of their visual memory capacity, however, has yet been performed. Here, two nutcrackers were tested in an operant procedure used to measure different spe...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer New York LLC
2018
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |