Louis Agassiz Fuertes

Louis Agassiz Fuertes (February 7, 1874 – August 22, 1927) was an American ornithologist, illustrator and artist who set the rigorous and current-day standards for ornithological art and naturalist depiction and is considered one of the most prolific American bird artists, second only to his guiding professional predecessor John James Audubon. Provided by Wikipedia