This picture I think fits Richard Parker, because the quote says "We all have a fighter in us" and obviously he is a predatory animal, but under the circumstances of being stranded in the life boat, he has to fight for his life and continue to stay alive.
Introducing Three Siberian Tiger Cubs Named: "Sayan" "Altai" & "Altay." Seen here with their Mom: "Nika." Howletts Wild Animal Park in Bekesbourne, England. The cubs are named after mountain ranges in Siberia.