The world is full of predators, but not all are big and showy. Lurking in the shadows, the little killers can be just as effective. They often go unnoticed, but with cunning and skill they are the true masters of the hunt. Thanks to the tricks of their trade, they have conquered every corner of the globe. We tend to have a natural respect for big predators – but perhaps we are size’ist – Pound for pound it’s the little killer that really pack a punch!