- Birds' nests are often built at the top of trees.
بهي الحالة غلط نقول آخر شي by birds?
2020/07/09 19:47
حنان العلي
Hello
In this sentence it is clear that the birds build their nests.So no need to write 'by birds' at the end of the sentence. Don't worry if you write "by birds" it is ok .