He's a sweet character bird for sure, but what a bite!

 

I was just looking up at the bite force for a large umbrella cockatoo. 

Looks like they have been measured at 350 psi. Considering that 
the tip of his beak is basically stronger than a coconut, he easily
punctures walnuts and the shells of whole coconuts. I have even
seen him bend a part of a dime. A youtube video shows that it only takes
156 lbs to bend a dime. 



cockatoo bite force - Search


Bending a coin

Bing Videos

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