North African ostrich Sahel to Senegal and Mauritania in the west, and north to Egypt and southern Morocco. It has now disappeared from large parts of this range and it only remains in 6 of the 18 countries where it originally occurred. This subspecies may also have occurred in the Sinai Peninsula, where Arabian ostriches once lived. North African ostriches can be found in open fields and the savannahs, especially in the Sahel of Africa. In Asia, the introduced North African ostriches live in grasslands, semi-deserts and plains. The North African ostrich had dramatically declined to the point where it is now included
North African climate cycles North African climate cycles North African climate cycles have a unique history that can be traced back millions of years. The cyclic climate pattern of the Sahara is characterized by significant shifts in the strength of the North African Monsoon. When the North African Monsoon is at its strongest, annual precipitation and consequently vegetation in the Sahara region increase, resulting in conditions commonly referred to as the "green Sahara". For a relatively weak North African Monsoon, the opposite is true, with decreased annual precipitation and less vegetation resulting in a phase of the Sahara climate cycle known as the "desert