Winter White Russian Dwarf hamster
Winter White Russian hamsters are a species of hamster in the genus Phodopus. They are typically half the size of the better-known Syrian hamster, and therefore called dwarf hamsters along with all Phodopus species. Features include a typically dark gray dorsal stripe and furry feet. The tail is so short that it hardly shows when the hamster is sitting. As winter approaches and the days get shorter, winter whites’ dark fur grays until it is almost completely white. This adaptation helps them evade predators in the snow covered Steppes of winter. They live mainly in Siberia and are also found in Dzungaria, Kazakhstan, Mongolia and Manchuria.