In Utah where they lived, the offence relates to unlawfully killing big game such as deer, elk, moose and bison.
He also had 15 other convictions related to endangered wildlife for which he was sent to jail in 2000. This contains eight counts of moving and selling protected wildlife.
Dr Pieter Kat of the Charity Lion Aid, said: “Despite of breaking the law this man has the nerve to broadcast that hunting is conservation.
Aryanna Gourdin with a giraffe she killed