nose to tail

Adjective

 * 1)  Arranged in close formation, one behind the other.

Adverb

 * 1)  Moving slowly in this manner.
 * 2) Entirely, from head to toe.
 * 3) * 2015,, Vultures Are Revolting. Here’s Why We Need to Save Them., National Geographic (December 2015)
 * A vulture can wolf more than two pounds of meat in a minute; a sizable crowd can strip a zebra—nose to tail—in 30 minutes.

Noun

 * 1)  A minor traffic accident where one vehicle runs in to the back of another.