Audubon (192)Kingfisher (18)Sea (26)
Birds of prey (292)Owls (283)Water Birds (162)
Ducks (103)Parrots (254)
Hummingbird (71)Penguins (180)

Ecuador - 1983
1940/1

Price: 4,00 EUR
1940/1

Aitutaki - 1988
D 40/1

Price: 55,00 EUR
D 40/1

Aitutaki - 1990
D 41

Price: 30,00 EUR
D 41

Ireland - 2010
Bl.83

Price: 6,00 EUR
Bl.83

Canada - 2000
HelpStamps NoCat

Price: 10,00 EUR
HelpStamps NoCat

New Zealand - 2001
1949/54

Price: 8,00 EUR
1949/54

Suriname - 2004
1949/Bl.95

Price: 10,00 EUR
1949/Bl.95

Suriname - 2004
1951/62

Price: 25,00 EUR
1951/62

Suriname - 2004
1951/62 KB

Price: 60,00 EUR
1951/62 KB