Audubon (171)Kingfisher (11)Sea (24)
Birds of prey (152)Owls (156)Water Birds (124)
Ducks (50)Parrots (159)
Hummingbird (43)Penguins (147)

Dominica - 1990
Bl.168/9

Price: 8,00 EUR
Bl.168/9

Netherlands Antilles - 2004
1338/43

Price: 14,00 EUR
1338/43

Comores - 1998
1338/55 (2KB)A

Price: 17,00 EUR
1338/55 (2KB)A

Comores - 1998
1338/55 (2KB)A/B

Price: 80,00 EUR
1338/55 (2KB)A/B

El Salvador - 2018
1340/4

Price: 12,00 EUR
1340/4

Papua New Guinea - 2008
1341/4 (4Bl)

Price: 40,00 EUR
1341/4 (4Bl)

Burkina Faso - 1995
1342/4+Bl.143

Price: 25,00 EUR
1342/4+Bl.143

Grenada - 1985
1343/6

Price: 12,00 EUR
1343/6

Grenada - 1985
1343/6+Bl.136

Price: 20,00 EUR
1343/6+Bl.136