Audubon (170)Kingfisher (12)Sea (24)
Birds of prey (167)Owls (174)Water Birds (124)
Ducks (71)Parrots (162)
Hummingbird (43)Penguins (146)

Ireland - 1989
Bl.7

Price: 5,00 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

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.)

Monaco - 1962
700/9

Price: 8,00 EUR
700/9