Although animals have never evolved wheels for locomotion (see Rotating locomotion in living systems), a small number of animals will move at times by rolling their whole body. Rolling animals can be divided into those that roll under the force of gravity or wind and those that roll using their own power.
Read more about this topic: Terrestrial Locomotion
Famous quotes containing the word rolling:
“Before the Roman came to Rye or out to Severn strode,
The rolling English drunkard made the rolling English road.”
—Gilbert Keith Chesterton (1874–1936)
“But dread
was in her, a bloodbeat, it was against the rolling dark
oncoming river she raised bulwarks....”
—Denise Levertov (b. 1923)
“I caught this morning morning’s minion, king-
dom of daylight’s dauphin, dapple-dawn-drawn Falcon, in his riding
Of the rolling level underneath him steady air, and striding
High there, how he rung upon the rein of a wimpling wing
In his ecstasy!”
—Gerard Manley Hopkins (1844–1889)