Read the following excerpt and anser the questions asked at the end. The answer to the questions should be based on the excerpt. 
Panthers or leopards are more cunning than tigers, a tiger is a gentle man when all is said and done – at least that is what Jim Corbett had said . A panther is more likely to enter a village or even a house than a tiger is . He will lie in watt beside a hut for an unsuspecting child to come out [and] then seize him by the neck. There will be no sound, the child just disappears. A tiger will rarely trouble himself with a child, there is too little in it for him. It is a question of cost-benefit. The energy he will expend in capturing and killing a child provides him with very little food. He would father kill a buffalo or other hoofed wild game, which provides him with much more food. A tiger weighs 180 – 230 kilos , while a panther, may be around 50 kilos or so. Panthera sometimes take to child lifiting even though normal food like dogs, goats and chicken are easily available.