They also produce a series of short grunts when grooming.

She hugged his little body till he complained with a series of short grunts.

Lieutenant Smit hadn't looked up from his papers but he gave a short grunt.

The big alien tilted its head to one side and let out a short grunt.

She was breathing in short grunts, and her eyes were squeezed shut.

Then he gave a short grunt of laughter and leaned forward conspiratorially.

With a short grunt, he stepped back, surveying her with interest.

He glanced down and gave a short, humourless grunt of laughter.

Worf gave a short, deep grunt of acknowledgment, his eyes looking over everyone's head toward the opposite wall.

He looked his nephew over carefully, then gave a short grunt of amusement.