Landlocked country one, making them the biggest contiguous group in the world. Also, the Central Asian and Caucasian clusters can be considered contiguous, joined by the landlocked Caspian Sea. Mongolia is almost part of this cluster too, being separated from Kazakhstan by only , across Russian or Chinese territory. There are the following "single" landlocked countries (each of them borders no other landlocked country): If the Caucasian countries and Kazakhstan are counted as part of Europe, then Europe has the most landlocked countries, at 20. If these transcontinental countries are included in Asia, then Africa has the most, at 16. Depending on
Fat-tailed gerbil have them. A healthy fat-tailed gerbil has bright eyes, is lively, and has a soft coat. They are dry and clean. Sick fat-tailed gerbils get lethargic and are not lively. Preventing illnesses is usually more effective than curing, especially for the fat-tailed gerbil; curing them is usually difficult. Fat-tailed gerbils are so small that even vets do not always know how they must treat the animal. Catching a cold can be fatal, although the biggest threats for a fat-tailed gerbil are draught and moisture. Hyperthermia, improper diet, and stress can lead to health problems. Not much is known about diseases