The "Croodaceous" world is a triumph of imagination. The animators moved away from strictly realistic prehistoric tropes, instead creating hybrid creatures like "Macawnivores" (giant colorful tigers) and "Piranhakeets" (deadly birds). The use of light and color—especially the transition from the muted, dusty tones of the cave to the neon-soaked jungle—was praised by critics and audiences alike. 2. The Voice Cast
The status quo is shattered when the rebellious teenage daughter, (Emma Stone), meets Guy (Ryan Reynolds), a more evolved human who warns of an impending apocalypse. When their cave is destroyed by shifting continents, the Croods are forced to embark on a journey across a vibrant, dangerous landscape to find a new home. Along the way, they must choose between Grug’s tradition of survival and Guy’s pursuit of "tomorrow." A Masterclass in Visual World-Building the croods 2013