Ruben, 'world's loneliest lion,' back in natural habitat
Aircargo Update » Qatar Airways Cargo Joins Forces with Animal Defenders International for the world's loneliest lion's remarkable journey and new beginning
World's loneliest lion' loses its roar after being left alone in abandoned zoo for years - Daily Star
Help give lonely lion Ruben a new life
The 'World's Loneliest Lion' Finally Finds Freedom in Africa, Madison Cates
Remember the World's Loneliest Lion Rescued From a Cage After 15 Years? He's Finally Home: VIDEO
PHOTO+VIDEO After five years spent in a concrete cell, the loneliest lion in the world arrived at a shelter - Free Press
World's Loneliest” Lion Arrives In New Sanctuary Home After Five Years Alone — Species Unite
lion ADI Wildlife Sanctuary
World's loneliest lion' begins new life in South Africa after five years of isolation
The World's Loneliest Lion Rescued From Cage After 15 Years, Waits to Go Home to South Africa