There's numerous audobon centers in the US, including one in Audobon Pennsylvania with examples of his work. His works were life sized, so the book that contains the is enormous given that we have some very large birds across the country.

I recently learned that Stellar Jays are actually Stellar's Jays, some guy's name. I always thought Stellar referred their deep blue and black color, like InterStellar space.

And it's recently become "problematic" to the point where some chapters of the Audubon Society are renaming themselves: https://www.chicagoaudubon.org/blog/2023/10/19/b5fck20t7bwoe...