Frogs constitute a group of animals of the order of tailless amphibians consisting of more than 400 species and distributed on nearly all continents; they prefer mainly fresh water ponds.
The 10 species of frogs that live on the territory of the Russian Federation are Asiatic grass frog, Iranian long-legged wood frog, laughing frog, moor frog, pond frog, Siberian wood frog, edible frog, grass frog, Hokkaido frog and black spotted frog.
The postal stamp provide image of a Siberian wood frog.
