(Brutal Killers)

Content: Successful lions need to be brutal and use any means to quash would-be kings. These are not random acts of violence, but vital behaviour to secure their own genetic future.

Countries:

United States of America,

Netherlands

Genres:

Documentary,

TV Movie

Runtime:

47 minutes

Year:

2011

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Production companies:

National Geographic,

Nature Conservation Films

Actors:

Narrator (voice)

Crews:

Producer

Producer

Writer

Editor

Director of Photography