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

Chad - 1967
171/2

Price: 7,00 EUR
171/2

Tristan da Gunha - 1972
172

Price: 8,00 EUR
172

St. Vincenc Grenadin. - 1979
172/4+Bl.3

Price: 8,00 EUR
172/4+Bl.3

Tajikistan - 2001
172/5+Bl.21

Price: 8,00 EUR
172/5+Bl.21

Nauru - 1978
172/5 (OnlyBirds)

Price: 8,00 EUR
172/5 (OnlyBirds)

St.Vinc.Canouan - 2011
173/6+Bl.14

Price: 10,00 EUR
173/6+Bl.14

St.Vinc.Canouan - 2011
173/6A/B+Bl.14A/B

Price: 40,00 EUR
173/6A/B+Bl.14A/B

Liechtenstein - 1939
173/9

Price: 35,00 EUR
173/9

Micronesia - 1990
174/7

Price: 5,00 EUR
174/7