Country

• Guinea-Bissau (2) 

  Comoros (1) Sao Tome and Principe (1) Togo (2)

Year

• 2010 (2) 

  1983 (1) 2007 (3) 2009 (1)

Themes

•  Birds (2)
•  Fauna (2)
•  Insects (2)
•  Marine life (2)
•  Nature (1)
•  Plants (1)