Flock of ducks walk in single file to leave space for passing cars

Video: https://www.dropbox.com/s/yh3pgmjkeesv2nr/VRP4253.mp4?dl=0

Adorable footage shows a flock of ducks walking single file on one side of the road to leave space for passing motorists in Vietnam.

Truck driver Mai Khen Duy said he was amazed when he saw the birds waddling along in Hanoi on January 13.

He said: ‘They are many but followed the line with discipline. I drove slowly to avoid hurting them.’