Bulgaria
Stamp from block
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | Nature and Environmental Protection |
| Nominal: | 30 ст |
| Year: | 1986 |
| Perforation: | comb 14 |
Nature and Environmental Protection
 White Stork (Ciconia ciconia) |  Yellow Pond Lily (Nuphar lutea) |  Fire Salamander (Salamandra salamandra) |  White Water Lily (Nymphaea alba) |