Stamp: Ostrich (Struthio camelus), Golden Pheasant (Chrysolophus pi (Soviet Union, USSR 1968)
Ostrich (Struthio camelus), Golden Pheasant (Chrysolophus pi (Soviet Union, USSR 1968)
16 October (Soviet Union, USSR ) within release Soviet Nature Reserves goes into circulation Stamp Ostrich (Struthio camelus), Golden Pheasant (Chrysolophus pi face value 6 Russian kopek
| Stamp Ostrich (Struthio camelus), Golden Pheasant (Chrysolophus pi in catalogues | |
|---|---|
| Michel: | Mi:SU 3547 |
Stamp is vertical format.
Also in the issue Soviet Nature Reserves:
- Stamp - American Bison (Bison bison), Plains Zebra (Equus quagga) face value 4;
- Stamp - Purple Swamphen (Porphyrio porphyrio), Water Lily (Nymphaea face value 4;
- Stamp - Ostrich (Struthio camelus), Golden Pheasant (Chrysolophus pi face value 6;
- Stamp - Great Egret (Egretta alba) face value 6;
- Stamp - Common Eland (Taurotragus oryx), Guanaco (Lama guanicoe) face value 10;
Stamp Ostrich (Struthio camelus), Golden Pheasant (Chrysolophus pi it reflects the thematic directions:
Birds (Aves), a subgroup of Reptiles, are the last living examples of Dinosaurs. They are a group of endothermic vertebrates, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the 5 cm (2 in) bee hummingbird to the 2.75 m (9 ft) ostrich. They rank as the class of tetrapods with the most living species, at approximately ten thousand, with more than half of these being passerines, sometimes known as perching birds. Birds are the closest living relatives of crocodilians.
Animals are multicellular, eukaryotic organisms of the kingdom Animalia (also called Metazoa). All animals are motile, meaning they can move spontaneously and independently, at some point in their lives. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their lives. All animals are heterotrophs: they must ingest other organisms or their products for sustenance.
