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Downloadable Video, 2015
Current format, Downloadable Video, 2015, , All copies in use.
Downloadable Video, 2015
Current format, Downloadable Video, 2015, , All copies in use. Offered in 0 more formats
Orangutans are clever tool users but strangely such skills remained undiscovered for centuries. They were considered as just clever mimics until discovery in remote Sumatran swamps revealed their true potential. Crows are clever birds that can solve problems and they too make surprisingly sophisticated tools. How have the curious minds of these two animals helped them become so inventive?
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