Audubon (162)Kingfisher (11)Sea (24)
Birds of prey (156)Owls (146)Water Birds (125)
Ducks (46)Parrots (148)
Hummingbird (43)Penguins (101)

Uruguay - 1963
955/8

Price: 5,00 EUR
955/8

Ecuador - 1958
956/9

Price: 8,00 EUR
956/9

Solomon Islands - 1997
Bl.50

Price: 4,00 EUR
Bl.50

St. Pierre & Miqeuelon - 2006
956

Price: 5,00 EUR
956

Benin - 1997
957/62+Bl.31

Price: 7,00 EUR
957/62+Bl.31

Barbuda - 1987
958/61 + Bl.122

Price: 100,00 EUR
958/61 + Bl.122

Barbuda - 1987
958/61+Bl.121/2

Price: 200,00 EUR
958/61+Bl.121/2

Barbuda - 1987
958/61+Bl.122

Price: 100,00 EUR
958/61+Bl.122

Barbuda - 1987
958/61

Price: 50,00 EUR
958/61