Title: Bittern's Wings: study showing both sides
Object type: Drawing
Date: 1515
Artist: In the manner of Albrecht Dürer 
Artist bio: German, Nuremberg 1471–1528 Nuremberg
Artist nationality: German
Artist role: Artist
Medium: Watercolor on vellum
Dimensions: 4 1/2 x 5 1/8 in.  (11.5 x 13.0 cm)
Classification: Drawings
Credit line: Rogers Fund, 1919
Department: Drawings and Prints
Repository: Metropolitan Museum of Art, New York, NY