The Sugar Glider is around 16 to 21 cm (6.3 to 7.5 inches) in length, with a tail almost as long as the body and almost as thick as a human thumb, and weighs between 90 and 150 grams (3 to 5.3 oz). The fur is generally pearl Grey, with black and cream patches on the underbelly and black or grey ears. Other color variations include leucistic and albino recessive traits. The tail tapers only moderately and the last quarter of it is black, often with a dark tip. The muzzle is short and rounded. Northern forms tend to be brown colored rather than grey and, as predicted by Bergmann's Rule, smaller.
The most distinctive features of its anatomy, however, are the twin skin membranes called patagia which extend from the fifth finger of the forelimb back to the first toe of the hind foot. These are inconspicuous when the Sugar Glider is at rest
The dwarf hamsters represent a group of small hamsters in the genus Phodopus. Although they do not belong to this genus, the Chinese Hamster is often referred to as a dwarf hamster as well.
[edit] Species
Genus Phodopus - short-tailed dwarf hamsters
Phodopus campbelli - Campbell's Dwarf Hamster
Phodopus roborovskii - Roborovski's (Desert) Dwarf Hamster
Phodopus sungorus - Winter White Russian (Dzhungarian) Dwarf Hamster
Genus Cricetulus - ratlike hamsters
Cricetulus griseus - Chinese hamster. These are not strictly considered dwarfs.
Although more limited in colour than the Syrian Hamster, dwarf hamsters are an alternative to pet owners who enjoy a smaller, more sociable hamster.
The Campbell's Dwarf Hamster and Winter White Russian Dwarf Hamster, which is often referred to in Russian as a "Shwi-shwi", usually live between 1.5 and 2.5 years and reach a length of about 8-10cm. The Chinese Hamster is 10-12cm in length and usually lives to 2.5 to 3 years. The Roborovski Hamster is the smallest at only 4-5cm and lives for 3 to 3.5 years.The Russian Winter White is 8-10cm, as are the Campbell's. Due to the similarity in size and color, they are mistaken as one species.John and pat own the cuties dwarf hamster you will ever see her name is lilly and when you see it you will cry because of its cuteness! love you lilly