I have noticed ants moving in a line. Since they live as colonies there should be leaders in them too

EXIF Data

Exposure Mode   :   Auto
Focal Length   :   27.3 mm
Aperture Value   :   f/2
Shutter Speed   :   1/250
ISO : 100
Flash   :    Did not fire
White Balance   :   Auto
Camera   :   Sony F717
Location   :   Trivandrum, Kerala, India
Software used   :   Adobe Photoshop