'De-extinction' Becoming More Likely Says Researcher

Could Jurassic Park happen? Probably not like the filmmakers portray, but a UW-Madison researcher will be in the Northwoods to say it is possible. He also says there is much to think about before it becomes more common. Ken Krall talked with Stanley Temple, Professor Emeritus in Conservation at UW-Madison and Senior Fellow of the Aldo Leopold Foundation. Temple is the next speaker of the "Science On Tap" series ...