Namibia Post issued the stamp series feature eagle species which almost found in surrounding the Sahara Dessert of Africa on February 02, 2009. The depicted species on stamps are Martial Eagle, Tawny Eagle, Bateleur, and Verreaux's Eagle .
Martial Eagle or Polemaetus bellicosus
The Martial Eagle (Polemaetus bellicosus), is a very large eagle ,member of the genus Polemaetus, found in open and semi-open habitats of sub-Saharan Africa.This is the largest eagle in Africa, with a length of 76–96 cm , weight of 3–6.2 kg and a wingspan of 190–260 cm .These birds are more abundant in protected areas such as Kruger National Park and Kgalagadi Transfrontier Park in South Africa, or Etosha National Park in Namibia.
The Martial Eagle suffers from persecution through shooting and poisoning, but also from indirect threats, such as collision with power-lines.Its conservation status was up listed to Near Threatened in 2009.