Keeping it real: a behind-the-scenes look at 'The Lion King' visual effects
https://www.reuters.com/article/us-film-lion-king-visual-effects/keeping-it-real-a-behind-the-scenes-look-at-the-lion-king-visual-effects-idUSKBN1ZD0BY
How do you make a computer-generated lion, warthog and hyena look real while singing and talking at the same time?