Ferdinand von Wright
A II 815:9
Common Eider ; unfnished
Magnus von Wright
Eurasian Teal
Ferdinand von Wright
Male Mallard
Ferdinand von Wright
Mallard
Ferdinand von Wright
Steller's Eider
Ferdinand von Wright
Steller's Eider, Young Male ; unfinished
Magnus von Wright
Red-Breasted Merganser
Ferdinand von Wright
Common Eider, Old Male in Summer
Magnus von Wright
Zomertaling
Pieter Holsteyn (I)
Eurasian Wigeon
Wilhelm von Wright
Common Eider ; unfinished
Magnus von Wright
Tadorna cana (South African shelduck)
Robert Jacob Gordon