Smithsonian Magazine: Think You Can Dance? Check Out These Cockatoos.

https://www.smithsonianmag.com/smart-news/think-you-can-dance-check-out-these-cockatoos-research-finds-the-parrots-have-30-moves-in-their-repertoire-180987126/

"A new study of the birds in online videos and at an Australian zoo revealed 17 dance moves never before documented by scientists"