The soft pads on a tiger's feet help keep it quiet. Only about 3 out of 20 tries a tiger attacks its prey are successful. After it kills the prey, it drags the carcass to a safe place so other predators can't find it. Tigers only hunt about once a week. The next one or two days they rest and get ready to hunt again.
Tigers can live in many places that fit their needs.
They need lots of adequate prey. They also need places to hide when stalking their prey, like tall grass, and a secret cave or ditch to hide their prey. They also need it for breeding, and to hide their cubs from dangers. Another thing they'd need is a nice river or stream to bathe in on hot days. The best habitats for tigers would be a very remote, very large jungle or forest.