Why are there no tigers in Africa?
This might help: http://m.livescience.com/32866-no-tigers-in-africa.html
because they keep killing them.
If you're on safari in Africa and spot a tiger, it's definitely something to write home about. Tigers as we know them, you see, have never lived in the wild in Africa. But there's still a chance you could see one there.
Because they live in Asia.
Who says? I was listening to a man tell me all about his Afriacan Safari trip that he took last month. I thought he was telling me about Tigers and cubs that he saw.
Same reason there's none in America - they didn't evolve here.
Nobody put any there yet.