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

Ireland - 1989
Bl.7

Price: 7,00 EUR
Bl.7

Palau - 1994
694/7 (KB)

Price: 20,00 EUR
694/7 (KB)

Palau - 1994
694/7

Price: 5,00 EUR
694/7

Vanuatu - 1985
694/7

Price: 7,00 EUR
694/7

Bahamas - 1989
695/8

Price: 20,00 EUR
695/8

New Caledonia - 1982
697/8

Price: 4,00 EUR
697/8

Iceland - 1989
697/8

Price: 5,00 EUR
697/8

Burundi - 1971
698/701

Price: 30,00 EUR
698/701

U.S.A. - 1956
699/701 (4Bl.)

Price: 18,00 EUR
699/701 (4Bl.)