03 March (UNO Geneva ) within release Endangered Species (2023) goes into circulation Stamp Green Sea Turtle (Chelonia mydas) face value 1.80 Swiss franc
Stamp Green Sea Turtle (Chelonia mydas) in catalogues | |
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Colnect codes: | Col: NT-GE 2023.03.03-01b |
Stamp is horizontal format.
stamp from se-tenant block of fourAlso in the issue Endangered Species (2023):
Stamp Green Sea Turtle (Chelonia mydas) it reflects the thematic directions:
Turtles are reptiles of the order Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked turtles), which differ in the way the head retracts. There are 360 living and recently extinct species of turtles, including land-dwelling tortoises and freshwater terrapins. They are found on most continents, some islands and, in the case of sea turtles, much of the ocean. Like other amniotes (reptiles, birds, and mammals) they breathe air and do not lay eggs underwater, although many species live in or around water.