Not on my watch: Chimp swats film crew's drone

http://ekaweb02.eurekalert.org/pub_releases/2015-09/s-nom090315.php

Public Release: 3-Sep-2015
Not on my watch: Chimp swats film crew's drone
Incident shows that chimps are able to plan ahead and use tools as weapons
Springer

Cool. Calm. And oh, so calculated. That's how a chimpanzee living in the Royal Burgers' Zoo in the Netherlands set out to swat an aerial drone that was filming her group. In an article in the journal Primates published by Springer, Jan van Hooff and Bas Lukkenaar explain it as yet another example of chimpanzees' make-do attitude to using whatever is on hand as tools.

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