A great story about an extremely impressive undertaking. For those wanting more about obsessive birding there's Mark Obmascik's non-fiction book "The Big Year: A Tale of Man, Nature and Fowl Obsession". [0] The book was made into a charming movie "The Big Year" in 2011 which starred Jack Black, Steve Martin and Owen Wilson. [1][2]

[0] https://www.amazon.com/Big-Year-Tale-Nature-Obsession/dp/145...

[1] https://www.imdb.com/title/tt1053810/?ref_=ttfc_fc_tt

[2] https://www.youtube.com/watch?v=JCBAP2wId5M&ab_channel=Rotte...