Audubon (171)Kingfisher (11)Sea (24)
Birds of prey (152)Owls (156)Water Birds (124)
Ducks (50)Parrots (159)
Hummingbird (43)Penguins (147)

Papua New Guinea - 1985
497/502

Price: 4,00 EUR
497/502

Botswana - 1991
497/500

Price: 15,00 EUR
497/500

Malaysia - 1993
498/501

Price: 8,00 EUR
498/501

Haiti - 1958
498+Bl.8

Price: 5,00 EUR
498+Bl.8

Seychelles - 1982
498/502

Price: 14,00 EUR
498/502

Bahrain - 1993
498/510

Price: 24,00 EUR
498/510

Malaysia - 1993
498/501 (2)

Price: 14,00 EUR
498/501 (2)

Madagascar - 1963
499/501 A/B

Price: 60,00 EUR
499/501 A/B

Belize (British Hond.) - 1980
Bl.19

Price: 40,00 EUR
Bl.19