Strangled by a Boa Constrictor | Deadly 60 | Series 2 | BBC Earth

Steve Backshall risks being strangled by a Boa Constrictor snake as he demonstrates their lethal killing technique - on himself! Incredible clip from Deadly 60 series 2. Visit for all the latest animal news and wildlife videos BBC Earth Facebook (ex-UK only) BBC Earth Twitter Subscribe to BBC Earth: BBC Earth Channel: Latest BBC Earth videos: