 In 2007, the university undertook a project to digitize every plate from "Birds of America", as well as Audubon's "Ornithological Biography", and, for the first time, presented the complete set for public viewing through one site on the internet.This event, called "Audubon day" was first conducted in 2011.In 2007 the book was the subject of an exhibition by the Teylers Museum in Haarlem, which owns a copy it ordered from the original subscription.