# 539 – ZIMBABWE / 2, mammal pro.13 Republic of ZIMBABWE stamp: 9 cents year: 1990 mammal: Black Rhinoceros
# 503 – ZIMBABWE / 1, mammal pro.11 Republic of ZIMBABWE stamp: 5 cents year: 1990 mammal: antelope / Greater Kudu – Tragelaphus strepsiceros