Audubon (167)Kingfisher (12)Sea (24)
Birds of prey (166)Owls (172)Water Birds (123)
Ducks (71)Parrots (162)
Hummingbird (43)Penguins (147)

Jersey - 1993
630/4

Price: 7,00 EUR
630/4

Nepal - 1996
630/3

Price: 6,00 EUR
630/3

Umm al Qiwain - 1972
630/5A/B+Bl.51

Price: 20,00 EUR
630/5A/B+Bl.51

Albania - 1961
630/2

Price: 10,00 EUR
630/2

Albania - 1961
630/2 (4Bl)

Price: 40,00 EUR
630/2 (4Bl)

Albania - 1961
630/2 (10)

Price: 100,00 EUR
630/2 (10)

Niger - 1978
631/2

Price: 15,00 EUR
631/2

British Antarctica - 2013
632/9

Price: 20,00 EUR
632/9

Mali - 1978
633/7

Price: 9,00 EUR
633/7