スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 8月20日 00時22分

Happy #InternationalOrangutanDay! 🐵💻 Let’s play a game…for science! With a tap of the touch-screen computer, our orangutans try their memories at matching pictures. These games are more than just enrichment. They also help scientists study the apes’ metacognition! 🧠 RESEARCH Q&A: https://s.si.edu/2SN1xJb. (Link in bio.)

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rhiannrae @renee_flanflan @rosie.meee @_pineapplejones it's international orangutan day!! We should have celebrated Happi!!! 😍 haha

joannmacey Love Batang. Saw little hands reaching mom's when she was getting her enrichment. Must be Redd,love this little guy.

jlutz57 This is called operant conditioning it’s a way of learning through trial and error

fauniella What can you do to help the animals in the Amazon? @smithsonianzoo

tinamc716 Omg I just love them!! Amazing ♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

wahwe62 I still love playing "Memory." How's Redd doing?

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