Article ID Journal Published Year Pages File Type
10971210 Behavioural Processes 2014 8 Pages PDF
Abstract

- New Zealand robins search longer when finding fewer worms than they watched being hidden.
- Robins search longer after finding different types of worms than those seen hidden.
- Wild robins spontaneously respond to addition and subtraction of small quantities when expectancy is violated.
Keywords
Related Topics
Life Sciences Agricultural and Biological Sciences Animal Science and Zoology
Preview
Addition and subtraction in wild New Zealand robins
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