Groups of western lowland gorillas are usually larger than those of eastern gorillas .
Groups of western lowland gorillas are usually larger than those of the eastern gorillas .
Groups of western lowland gorillas are usually larger than those of the eastern gorillas .
أعد كتابة الجملة بصيغة مختلفة: Groups of western lowland gorillas are usually larger than those of eastern gorillas . خرج: