Botswana
Nile Crocodile (Crocodylus niloticus)
| Country: | Botswana |
| Type: | Postage stamps |
| Series: | African Tourism Year: Okavango Delta |
| Nominal: | 15 t |
| Year: | 1991 |
| Perforation: | comb 14 x 14¼ |
African Tourism Year: Okavango Delta
 African Elephant |  Crocodile, White-faced Pygmy-Goose |  African Fish Eagle |  African Elephant, Crocodile, Fish Eagle, Pygmy Goose |