10 December (Angola ) within release Woodpeckers (2018) goes into circulation Stamp Campethera bennettii face value 1,200 Angolan kwanza
Stamp Campethera bennettii in catalogues | |
---|---|
Michel: | Mi: AO 1980 |
Stamp is horizontal format.
Although this issue was authorized by the postal administration of Angola, the issue was not placed on sale in Angola, and was only distributed to the new issue trade by Angola's philatelic agent.Also in the issue Woodpeckers (2018):
Stamp Campethera bennettii 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.