cloning

This rather clumsy error in an exam, along with some false information at the bottom really confuses me. What kind of search are they making if they get a stock photo of a Sumatran tiger for a question that clearly specifies Siberian? And has anyone heard of any plans to clone Siberian tigers?

Imagine this situation: A genetics laboratory somewhere in the near future finds a way to bring extinct human ancestors back to life. The scientists can create as many specimen as they will, the revived species will be healthy, we know exactly what to feed them etc.. The question is: When...

What do you all think about when it comes to the topic of animal cloning? Do you think it's worth the money and time to further the research on it? Do you think it should be done only on Extinct animals, only endangered animals, or both? Do you think cloned animals could be a valuable resource...