The Dystrophy Annihilation Research Trust organized a three hour nature trail to learn about reptiles, in Echoor, a village in Mamallapuram.  They were accompanied by a government recognized snake catcher- Kali, a doctor and a herpetologist. This session proved to be both fun and invaluable as children and adults alike learnt how to differentiate venomous and non-venomous snakes, how to act if you see a snake in your vicinity and much more.