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 provides image of an Asiatic grass frog.