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Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/200414
Description: Signals in intraspecific communication should be inherently honest; otherwise the system is prone to collapse. Theory predicts, however, that honest signalling systems are susceptible to invasion by c ... More
Reviewed: Reviewed
Authors: Brown, Culum
Date: 2012
Subject Keyword: 060800 Zoology | Birds | Cognition | Fishes | Primates | Tool use
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/178607
Description: Tool use was once considered the sole domain of humans. Over the last 40years, however, it has become apparent that tool use may be widespread across the animal kingdom. Pioneering studies in primates ... More
Reviewed: Reviewed
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