In the year 2011, World Wide Fund for Nature have celebrated the 50th anniversary. Iceland Post commemorated this anniversary by issued the special stamp features endangered birds. The officially FDC also issued together with stamp. On the FDC have marked logo of WWF and noticed the 50th anniversary. A comprehensive survey of endangered birds was first issued in the year 2000 listing 32 bird species which account for 42% of all Icelandic breeding birds. Not all these species are in immediate danger of extinction.
