These big cats certainly mean business. With destruction of their natural habitat and a decline in prey species, particularly concerning the tiger and North American mountain lion or cougar, attacks on humans are increasing. The African lion is the biggest and most feared of big cats, but holidaymakers on safari are 100 per cent safe viewing from a vehicle, unless they decide to take a closer look and step down. Mountain lions are found in many national parks and are responsible for six attacks a year in the US and Canada.

Responsible for:
An estimated 800 fatalities a year.

Hangs out in:
Africa, North America and India.

Method of dispatch:
Tigers generally attack from the back and look to bite the jugular or break the neck. Mountain lions stalk their prey and often attack from a vantage point. Presumably they then set about mauling the victim in a manner identical to that we've all seen in countless nature programs.

Useful avoidance techniques:
To avoid a heinous attack by a big cat, stare them in the eye and don't look away. To make yourself appear larger by opening your coat; they are unlikely to attack a larger animal, particularly in the case of a mountain lion. DO NOT turn and run - you may as well flash a neon sign asking to be attacked. They can outrun you in any case. Shout, scream and throw stones. If one has you, punch its nose and eyes.