Nature Done Wright

On Monday, Feb. 24 I wrote:

A couple of weeks back, I wrote about the John James Audubon exhibits at the New-York Historical Society.

The room where his watercolors are displayed has a large blue-painted silhouette of a bird above the door.

What's the bird?

I received quite a few intriguing answers, and one impressive one.

Diane Louie writes:

With regard to your 022420 Monday Mystery, I’ve attached a couple of photos (below) from a book of Audubon’s watercolors in support of my answer of Northern Flicker.  (Thank you, Diane!)