Conserving wildlife seems to be the biggest concern for most ecologists who think habitat destruction, coupled with climate change, can spell doom for many animals on earth. The first step to know how badly a particular species is affected is by counting them. As simple as it sounds, counting populations, especially in the wild, is a daunting task. In addition to the sheer physical strain, social structures of certain animals like the elephants could result in errors in such population estimations. Now, a new study has leveraged the power of computer simulations to accurately estimate wild populations at the comfort of your desk.