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

Gibraltar - 1996
774/7

Price: 6,00 EUR
774/7

Croatia - 2006
774/7

Price: 4,00 EUR
774/7

Djibouti - 2000
775/9 (5)

Price: 4,00 EUR
775/9 (5)

Djibouti - 2000
775/9

Price: 3,00 EUR
775/9

Iceland - 1992
776/9

Price: 3,00 EUR
776/9

Namibia - 1994
776/9

Price: 3,00 EUR
776/9

St. Pierre & Miqeuelon - 1999
776

Price: 7,00 EUR
776

Senegal - 1982
777/80(2)B

Price: 60,00 EUR
777/80(2)B

Senegal - 1982
777/80

Price: 8,00 EUR
777/80