Stamp: Rufous-necked Hornbill (Aceros nipalensis) (Vietnam 1977)
Rufous-necked Hornbill (Aceros nipalensis) (Vietnam 1977)
15 April (Vietnam ) within release Birds goes into circulation Stamp Rufous-necked Hornbill (Aceros nipalensis) face value 1 Vietnamese đồng
| Stamp Rufous-necked Hornbill (Aceros nipalensis) in catalogues | |
|---|---|
| Michel: | Mi:VN 905 |
Stamp is square format.
Also in the issue Birds:
- Stamp - Rufous-necked Hornbill (Aceros nipalensis) face value 1;
- Stamp - Black Hornbill (Anthracoceros malayanus) face value 50;
- Stamp - Great Hornbill (Buceros bicornis) face value 60;
- Stamp - Great Hornbill (Buceros bicornis) face value 12;
- Stamp - Rusty-cheeked Hornbill (Ptilolaemus tickelli) face value 12;
- Stamp - White-crowned Hornbill (Berenicornis comatus) face value 20;
- Stamp - Wreathed Hornbill (Aceros undulatus) face value 30;
- Stamp - Malabar Pied Hornbill (Anthracoceros malabaricus) face value 40;
- Stamp - Great Hornbill (Buceros bicornis) face value 12;
- Stamp - Great Hornbill (Buceros bicornis) face value 60;
- Stamp - Wreathed Hornbill (Aceros undulatus) face value 30;
- Stamp - Black Hornbill (Anthracoceros malayanus) face value 50;
- Stamp - White-crowned Hornbill (Berenicornis comatus) face value 20;
- Stamp - Malabar Pied Hornbill (Anthracoceros malabaricus) face value 40;
- Stamp - Rufous-necked Hornbill (Aceros nipalensis) face value 1;
- Stamp - Rusty-cheeked Hornbill (Ptilolaemus tickelli) face value 12;
Stamp Rufous-necked Hornbill (Aceros nipalensis) 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.
