Audubon (170)Kingfisher (12)Sea (24)
Birds of prey (157)Owls (160)Water Birds (124)
Ducks (54)Parrots (160)
Hummingbird (43)Penguins (146)

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

Anguilla - 1986
701/5

Price: 30,00 EUR
701/5

Montserrat - 1988
701/4 SPECIMEN

Price: 20,00 EUR
701/4 SPECIMEN

Montserrat - 1988
701/4+Bl.48

Price: 12,00 EUR
701/4+Bl.48

Angola - 1984
701/6

Price: 11,00 EUR
701/6

Qatar - 1976
701/6

Price: 60,00 EUR
701/6