During the 20th century, Deyrolle was a Parisian institution for natural sciences and pedagogy. It is one of the best known companies of entomology and taxidermy of Paris. Today, Deyrolle is a shop and a cabinet of curiosities open to the public, a reference in the field of taxidermy, entomology and natural sciences, whose vocation is to show the beauty of Nature. Deyrolle is also involved in pedagogy and art.