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

Somalia - 1997
669/ Bl.44

Price: 4,00 EUR
669/ Bl.44

Pakistan - 1986
670

Price: 8,00 EUR
670

Montserrat - 1987
670/4

Price: 15,00 EUR
670/4

Bahamas - 1988
672/5

Price: 14,00 EUR
672/5

Papua New Guinea - 1993
672/6

Price: 15,00 EUR
672/6

Morocco - 1970
672/3

Price: 3,00 EUR
672/3

Belorussia - 2007
672/5 (KB)I/II

Price: 24,00 EUR
672/5 (KB)I/II

Ivory coast - 1980
A/D 672

Price: 1 000,00 EUR
A/D 672

Niue - 1986
673/80

Price: 35,00 EUR
673/80