Detailed text transcripts for TV channel - CNN - 20100413:18:00:00
>> man, you ever been to union station. do you like to walk around that station and sniff? jeanne meserve tells us that even fans of this program don't think it's the be-all, end-all in bomb detection, but they do say they're just scratching the surface of what animals can do to keep us safe, so that got us sniffing around looking at other service careers for animals and here's a few of our favorites. gambian rats smelling out land mines. it's important work. unicef estimates there are about 100 million land mines buried around the globe and probably that many rats and these guys are a cheap, ...
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