If there&rsquos one creature you&rsquore guaranteed to spot at a tiger reserve today, it&rsquos the battle-hardened, testosterone-fuelled, amateur wildlife shutterbug. You&rsquore most likely to come across his ilk in a place like Ranthambore where you can safely rely on camera-toting zealots to render your tiger-search futile by aggressively hijacking every inch of the animal&rsquos proximate surroundings, thus keeping the beast out of sight.