"Look in the mirror," he said, nodding his head towards the wardrobe.
The growing apex of such a stem will alternately incline, first to one side and then to the other, exhibiting a kind of nodding movement in the two directions.
Nearly all travellers in the north of Africa mention the Hardhon of the Arabs (Agama stellio), which is extremely common, and has drawn upon itself the hatred of the Mahommedans by its habit of nodding its head, which they interpret as a mockery of their own movements whilst engaged in prayer.
"Very clever," said the Wizard, nodding his head as if pleased.
After Elisabeth fell asleep, he watched her for a long while before nodding off.