Container Smears

December 9th, 2015 by Anna

Brief description: Primates must use tools to get sticky food out of the bottom of containers

Materials: containers with narrow mouths (so chimpanzees cannot fit their whole hand in)

Assembly instructions: None required

How to use: Using a knife, smear a sticky treat like peanut butter into the bottom of containers. Provide tools such as chopsticks so the chimpanzees can reach the treat.

Price: None if using recycled containers.


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