Audubon (192)Kingfisher (18)Sea (26)
Birds of prey (291)Owls (281)Water Birds (164)
Ducks (103)Parrots (254)
Hummingbird (71)Penguins (179)

Palau - 1985
65/9

Price: 5,00 EUR
65/9

Netherlands Antilles - 1958
66/9

Price: 5,00 EUR
66/9

Palestina - 1997
67/71

Price: 6,00 EUR
67/71

Singapore - 1962
68 (4Bl)

Price: 150,00 EUR
68 (4Bl)

Rarotonga - 2018
70/81 KB

Price: 50,00 EUR
70/81 KB

Ross Depandency - 2001
72/7

Price: 10,00 EUR
72/7

Ross Depandency - 2001
72/7 (6Bl)

Price: 75,00 EUR
72/7 (6Bl)

British Antarctica - 1979
74/7

Price: 15,00 EUR
74/7

South Georgie - 1979
74/7

Price: 8,00 EUR
74/7