Hints: infantry moisture Africa karoo

After five weeks of steady munching, the infantry becomes airborne. These breeding swarms can cover up to 80 kilometers a day, but only while the food and moisture last.
So how do you define a desert in Africa? They are places where less than 50 centimeters of rain falls a year. Neighbouring the karoo is a desert which gets the maximum, in brief, but intense summer monsoons.

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