I think this birb has genuine emotions about this and he isn't just making random sounds.

All the cute little “wow” Gumi makes. They’re just too cute

if anyone else was curious like I was, the toy is called kurukuru chaimu, made by kumon. its an educational toy designed to stimulate your child's mind (and your bird's, apparently)

Love the pondering growls at the end, when the toy isn't giving him more balls despite tapping on it.

Oh my god, Gumi looking intently trying to work it out at the beginning, and his little woops of joy. I'm so happy to have clicked on this video!

The ending is epic, Gumi has such a temper.

His frustration when the balls stop causes him to start looking at us. The attack at the end was inevitable 😂

He’s such a joyful little birb. I love Gumi so much he’s so cute!!!

I've never heard Gumi make such surprised and exited sounds!! It sounds like a child that keeps going "OOoh! Uuuh! Ooooh!" so adorable :)

lol I love how he just started sounding more and more frantic as the balls started coming out more frequently.

his joyful sound is adorable, so expressive.

難しい日があればこのビデオを見っています。それ後で顔が明るくなっています。ぐみちゃんが本当に楽しんでいますね。ぐみちゃんと内海さんにありがとうございました。

I don't think Gumi has ever been this excited before. It seems like you hit the bullseye on his Christmas present this year.

I can't adequately express how much I love this bird. His noises kill me.

A daily dose of Gumi is necessary for by well-being. His surprised and excited sounds are soooo adorable

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His little “nyow-nyaaaa!” Gets me every time 😊

Those surprised "wuo" "wuaa" are so cuteeee.

I love how Gumi tries to get the toy to go again after Hideaki is done with it.

Gumi has plenty of stimulation, he must truly be a happy bird