Hollywood star Leonardo DiCaprio has revealed that he slept in animal carcasses and ate raw bison liver while making his new film "The Revenant". The actor said he was pushed to the limits while filming the new movie, which sees him team up with Oscar winning filmmaker Alejandro Gonzalez Inarritu for the first time. "I can name 30 or 40 sequences that were some of the most difficult things I've ever had to do - whether it's going in and out of frozen rivers, or sleeping in animal carcasses, or what I ate on set. I was enduring freezing cold and possible hypothermia constantly," he said.
