Snowball the dancing cockatoo gets down with his bad self to the Backstreet Boys.

In 2008, a YouTube video featuring an Eleanora cockatoo named Snowball dancing to the beat of the Backstreet Boys went viral. His killer moves stunned scientists, since the ability to synchronize body movements to music was believed to be a uniquely human activity. Nor is Snowball an isolated case. Griffi the Dancing Cockatoo has his own YouTube channel, for example, and a recent TikTok video showed two sister cockatoos engaging in a dance-off to Earth, Wind & Fire's "September." But it's Snowball who holds the Guinness World Record for most dance moves performed by a bird.

Snowball's record might be in jeopardy, however. A new paper published in the journal PLoS ONE investigated dancing behavio

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