Audubon (166)Kingfisher (11)Sea (24)
Birds of prey (157)Owls (148)Water Birds (125)
Ducks (48)Parrots (155)
Hummingbird (43)Penguins (132)

Sierra Leone - 1989
Bl.114/5

Price: 16,00 EUR
Bl.114/5

Ethiopia - 1989
1331/4

Price: 5,00 EUR
1331/4

Colombia - 1977
1333/4

Price: 6,00 EUR
1333/4

Colombia - 1977
1333/8

Price: 10,00 EUR
1333/8

New Zealand - 1994
Bl.41

Price: 7,00 EUR
Bl.41

Finland - 1996
1334/6

Price: 3,00 EUR
1334/6

Norge - 1999
1335/6(MK)

Price: 9,00 EUR
1335/6(MK)

Dominica - 1990
Bl.168/9

Price: 8,00 EUR
Bl.168/9

Netherlands Antilles - 2004
1338/43

Price: 14,00 EUR
1338/43