|
The Mongolian gerbil is a mammal that belongs to the order of the Rodentia (rodents) and to the family of Cricetidae. His Latin name is Meriones unguiculatus, this means clawed warrior. He is most related to the hamsters.
In Asia and Africa, many species of gerbils are found, especially in arid, barren and sandy steppe areas. In Northern-Africa, Russia, Iran, Turkey, Sri Lanka, India, North-China and Mongolia. The Mongolian Gerbil, of all gerbil species, is the most known and especially suitable as a pet.
 The Mongolian steppe, where the Mongolian gerbil lives, is a biotope with harsh, extreme circumstances.
Due to the fact that not many animals can live under such circumstances, the gerbil has not many natural enemies. To escape from enemies, such as birds of prey, the gerbil is able to jump very well. These jumping capabilities, which come also handy in escaping attacking gerbil rivals, are a result of the gerbils very strong hind legs.
The Mongolian Steppe
Photo by Anne Petrij-Bosch ©
(This photo was taken in 1996 during a trip through Russia, Mongolia and China)
Gerbils are talented diggers, they make very complicated subterranean networks, including tunnels, special storage- and nestrooms.
The strong hind legs are a good tool for digging. Gerbils dig the soil with their short, but strong front legs, and kick the earth out with their hind legs. The gerbil burrow system has more than one exit, this gives them more escape routes, in case a pursuer entered the burrow system. The tunnels are mostly dug near vegetation, in this way plant roots can support the tunnels.
Normally, there is one gerbil family living in a burrow system, but sometimes there is a co-operation between different families, especially when it comes to warning for danger. Gerbils usually stay near their burrow system, also when they are foraging.
Gerbils are typical desert animals. They can hear very well, are good in retaining water and are capable to store water in fat cell layers. They are very economic with water, they produce little urine, and their faeces is also very dry.
Unlike most desert animals, the Mongolian gerbil is not a characteristic nocturnal animal. During the hottest and coldest periods of the day, the gerbil stays in its burrow. By turns the gerbil undergoes periods of sleep and periods of activity. This cycle is being continued in captivity.
In 1935, about forty gerbils where captured in the east of Mongolia and Manchuria. These animals are the ancestors of most of the gerbils we now keep as pets.
About twenty years after capturing these 40 gerbils, the first gerbils where brought to the United States, to be used in scientific research. People then realized that they had some very cute, unique animals which would be very suitable as pets.
Both, gerbil behaviour and appearance make the animal an interesting and harmless critter. Gerbils are very intelligent, and capable of developing individual characteristics. This is why the gerbil is a funny and fascinating pet, especially for those who can give the animal some time and attention.
Distribution of the Mongolian Gerbil (yellow area)
Read more about gerbils in the wild?
And more at the NGS homepages
|
