Severtzov's Birch Mouse
Encyclopedia
The Severtzov's Birch Mouse, or Dark Birch Mouse (Sicista severtzovi) is a species of rodent
in the Dipodidae
family. It is endemic to East-European Steppes (E Ukraine
and S-W Russia
).
Rodent
Rodentia is an order of mammals also known as rodents, characterised by two continuously growing incisors in the upper and lower jaws which must be kept short by gnawing....
in the Dipodidae
Dipodidae
The Dipodidae, or dipodids, are a family of rodents found across the northern hemisphere. This family includes over 50 species among the 16 genera....
family. It is endemic to East-European Steppes (E Ukraine
Ukraine
Ukraine is a country in Eastern Europe. It has an area of 603,628 km², making it the second largest contiguous country on the European continent, after Russia...
and S-W Russia
Russia
Russia or , officially known as both Russia and the Russian Federation , is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects...
).