Chicken Little is a familiar story: An old moral tale about the true meaning of courage and community. Walt had originally produced the story as an animated short in the 1940s, but this modern rendition is a computer-animated romp that touches on the original lessons while losing much of the magic.
The original story that became Chicken Little was actually born in Buddhist scripture. In a story called Duddubha Jataka: The Sound the Hare Heard, a hare is startled by the sound of fruit falling nearby and immediately comes to the conclusion that the world is coming to an end. Terrified, he gathers up all the animals of the forest and together they stampede for safety. A lion quickly stops them, though, and investigates the cause of the noise. Upon realizing it was just a falling fruit, and not the end of the world, the lion restores calm and order. The story is about the power and importance of deductive reasoning and evidence-based actions. It is a classic morality tale.
That story was written approximately 2,500 years ago and it has since morphed into dozens of forms. In the 20th century, it is more commonly called Henny Penny, The Sky is Falling or Chicken Little. It is a story for children. The Disney version of the story is not so far off the original tale. While it takes the traditional liberties the studio has always taken with its source material, it is still about a careless panic squelched by deductive reasoning and calm examination — sort of. This story also has aliens.