Anas platyrhynchos posters & prints

Female Mallard Anonymous

Ovaries of Ornithorhynchus paradoxicus [Platypus] Franz Andreas Bauer

Platemys platicephala, 1793 Friedrich August Kruger

Page 98. Anas Unknown artist

Ornithorhynchus Anonymous

[Platypus] Thomas Davies

Platymeris biguttatus (assassin bug) Anonymous

Mallard Duck John James Audubon

Mallard Duck, 1834 John James (after) Audubon

In the Park George Dunlop Leslie