Audubon (192)Kingfisher (18)Sea (26)
Birds of prey (292)Owls (283)Water Birds (162)
Ducks (103)Parrots (254)
Hummingbird (71)Penguins (180)

Vanuatu - 1985
694/7

Price: 7,00 EUR
694/7

Niuafo´ou - 2018
694/705 KB

Price: 60,00 EUR
694/705 KB

Bahamas - 1989
695/8

Price: 20,00 EUR
695/8

New Caledonia - 1982
697/8

Price: 5,00 EUR
697/8

Iceland - 1989
697/8

Price: 5,00 EUR
697/8

Uganda - 1989
697/ Bl.97/8

Price: 14,00 EUR
697/ Bl.97/8

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