“Puff adders don’t smell … like anything” – meerkats, dogs

These little guys learn much faster than dogs apparently, at least when it comes to learning how to pick out a snake’s scent from a line-up. A photo posted by Anina Mumm (@aninja_m) on Jan 11, 2016 at 12:19pm PST In this photo, Ash Miller, a Wits post-grad, demonstrates how she trained meerkats to recognise…