Not totally related, but reminds me of the flock of South American parrots you can find roaming around Nob/Telegraph Hill in San Francisco today
Let me introduce you to the endemic Parakeets of London....... and the urban legends they were introduced to the city by Jimi Hendrix and/or Catherine Hepburn.
https://londonist.com/london/great-outdoors/london-s-parakee...
https://www.theguardian.com/cities/2019/jun/06/the-great-gre...