There came the clear call of the battlehorn, loud and strong.

They are easily detected by their loud calls especially during the breeding season.

The loud calls of the birds are commonly heard early in the mornings.

The proposal drew loud calls of "God is great" from the crowd.

It is a noisy bird with a variety of loud calls.

They are known for their loud calls they make at night.

They have made no loud calls to change the school financing system.

He then proceeds to make loud calls and follow the female.

There were loud calls for European assistance at that time.

The adult male will make very loud and distinct calls.