India’s total forest cover is 21.71 per cent of its total geographical area and the target is to reach 33 per cent. The Forest Survey of India defines ‘forest cover’ as all land with minimum one hectare of tree patches and canopy density above 10 per cent... Read more.
Have you ever tried trekking through treacherous terrian and tried to take short cuts to reduce the time and effort it takes to reach your destination? It turns out army ants are really good at mapping out the most efficient route for themselves.