10 December (Angola ) within release Kingfisher Birds (2018) goes into circulation Stamp Ispidina picta face value 300 Angolan kwanza
Stamp Ispidina picta in catalogues | |
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Michel: | Mi: AO 1987 |
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 Kingfisher Birds (2018):
Stamp Ispidina picta 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.