New David Attenborough series Dynasties coming soon! Watch the first trailer here:
https://www.youtube.com/watch?v=JWI1eCbksdE –~–
Feared and regarded as dirty, dangerous and diseased, if there is one creature that tops the list of people’s most hated animal, it is the much-maligned rat. Yet in Tanzania, scientists have trained rats to detect patients with tuberculosis, but what makes a rat’s sense of smell so good?

Subscribe to BBC Earth: http://bit.ly/BBCEarthSubBBC Earth YouTube Channel: http://www.youtube.com/BBCEarth

BBC Earth Facebook http://www.facebook.com/bbcearth (ex-UK only)
BBC Earth Twitter http://www.twitter.com/bbcearth

Visit http://www.bbcearth.com for all the latest animal news and wildlife videos

This is a channel from BBC Studios who help fund new BBC programmes.
Video Rating: / 5

Giant Rats Can Detect Tuberculosis! | Extraordinary Animals | Series 2 | Earth

About The Author
-

18 Comments