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The detection dogs tracking poachers and Covid-19

Marlo the labrador is learning how to sniff out Covid-19 in the UK. In Tanzania, Polish hound Thor is on the track of wildlife poachers. We explore how their extraordinary noses are tackling these issues and more around the globe.

Produced and presented by Claire Bates

Available now

23 minutes

Last on

Tue 27 Apr 202121:06GMT
BBC World Service

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Broadcasts

  • Tue 27 Apr 202107:06GMT
    BBC World Service
  • Tue 27 Apr 202114:06GMT
    BBC World Service
  • Tue 27 Apr 202121:06GMT
    BBC World Service

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People fixing the world on YouTube

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