== Tools ==
{{main|Tool use by animals}}


http://news.bbc.co.uk/2/hi/asia-pacific/7940052.stm


== See also ==
* [[Behavioral modernity]]
* [[Comparative cognition]]
* [[Animal cognition]], [[animal communication]]
* [[Great ape personhood]]

== External links ==
* [http://www.newscientist.com/article/mg19826571.700-so-you-think-humans-are-unique.html So you think humans are unique?], ''New Scientist'', 21 May 2008
* http://www.itvnews.tv/Sci-Tech/Science/a-chimpanzee-planned-hundreds-of-stone-throwing-attacks-on-zoo-visitors.html


==== afterwards ====
- link from [[Anthropomorphic]]  (in the lead sentence)
- link from [[Evolution of morality]]  ("uniquely human")
- link from [[Reasoning]]  ("uniquely human")
- link from [[Imitation]]  ("uniquely human")