Stamp: Northern Shoveler (Anas clypeata) (Yemen 1993)
Northern Shoveler (Anas clypeata) (Yemen 1993)
01 September (Yemen ) within release Surcharged stamps Issue goes into circulation Stamp Northern Shoveler (Anas clypeata) face value 50 Yemeni rial
| Stamp Northern Shoveler (Anas clypeata) in catalogues | |
|---|---|
| Michel: | Mi: YE 128 |
| Yvert et Tellier: | Yt: YE 87 |
| Stanley Gibbons: | Sg: YE 113 |
Stamp is square format.
Black surcharge 50 rials on 150 filsAlso in the issue Surcharged stamps Issue:
- Stamp - Anniversary of Republic face value 50;
- Stamp - Anniversary of Republic face value 100;
- Stamp - Banded Sicklefish, (Drepane longimana) face value 100;
- Stamp - Centenary of the Birth of Jawaharlal Nehru face value 200;
- Stamp - Golden trevally (Caranx speciocus) face value 200;
- Stamp - Italy-France 1938 match face value 200;
- Stamp - Northern Shoveler (Anas clypeata) face value 50;
- Stamp - Parade, Aden face value 200;
- Stamp - Saddle grunt (Pomadasys maculatus) face value 200;
- Stamp - Sand Cat (Felis margarita) face value 200;
- Stamp - Space Research face value 200;
- Stamp - Space Research face value 200;
- Stamp - Unity Agreement face value 50;
- Stamp - Unity Agreement face value 100;
- Stamp - Map, flag of South Yemen face value 200;
Stamp Northern Shoveler (Anas clypeata) it reflects the thematic directions:
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.
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.
Duck is the common name for numerous species of waterfowl in the family Anatidae. Ducks are generally smaller and shorter-necked than swans and geese, which are members of the same family. Divided among several subfamilies, they are a form taxon; they do not represent a monophyletic group (the group of all descendants of a single common ancestral species), since swans and geese are not considered ducks. Ducks are mostly aquatic birds, and may be found in both fresh water and sea wate
