In the animal kingdom it's often necessary for the dominant male to defend your family from unwanted attention.

Subscribe to BBC Earth: http://bit.ly/BBCEarthSubBBC Earth YouTube Channel:    / bbcearth  

BBC Earth Facebook   / bbcearth   (exUK only)
BBC Earth Twitter   / bbcearth  

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

This is a commercial channel from BBC Studios. Service & Feedback https://www.bbcstudios.com/contact/co...