27 April (Germany, Democratic Republic ) within release Birds goes into circulation Stamp European Roller (Coracias garrulus) face value 40 East German pfennig
Stamp European Roller (Coracias garrulus) in catalogues | |
---|---|
Michel: | Mi:DDR 1277 |
Yvert et Tellier: | Yt:DDR 974 |
Stamp is vertical format.
Also in the issue Birds:
Stamp European Roller (Coracias garrulus) 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.