1.   After a few minutes of this silent contemplation the rider raised a curved horn to his lips and blew it three times.

2.   A ram with curved horns ripples with sensual, almost human muscles.

3.   On the grounds of the cyclotron site graceful springbok antelopes lower their sharp curved horns and drive each other off particularly nibbly patches of lawn.

4.   One rammed his curved horns into a bus before they both chased taxis through the wide downtown avenues.

5.   A hundred or more cape buffalo with curved horns gathered at a watering hole.

6.   A huge herd of cape buffalo with curved horns gathered at a watering hole.