With their agile acrobatics, they zap around reeds like mini-helicopters. Their gentler cousins glide through grass blades - reminiscent of 'needle in a haystack'. During the 7th edition Dragonfly Festival, we took to the streets of Delhi and quizzed people about a certain insect that has championed our wetlands since the time of the dinosaurs. Can you guess who? This video was created with the support of Agoda.