About the Eastern European Hedgehog
The southern white-breasted hedgehog (Erinaceus concolor), sometimes referred to as white-bellied hedgehog or white-chested hedgehog, is a hedgehog native to Eastern Europe and Southwestern Asia. These hedgehogs are becomingly increasingly popular as pets in the United States and Iran.
It is very similar in appearance to the European hedgehog (E. europaeus), but it has a white spot on its chest that easily distinguishes them. They weigh between 680 and 900 grams. Their body weight drops no lower than 600 grams during hibernation.
The white breasted hedgehog diverged from a split lineage due to geographical features. The Caucasus Mountains played a significant role in dividing the white breasted hedgehog to southern and northern locations. North of the Caucasus Mountains lies Russia, which is where some white breasted hedgehogs are located. Other hedgehogs live in Turkey, Iran, and Israel due to the distribution of this species.
For a long time these two species were considered to be one. The northern white-breasted hedgehog of Eastern Europe and Russia was formerly recognized as a subspecies of the southern white-breasted hedgehog but newer... Wikipedia →