The moral could be about growth and transformation. Just like the caterpillar changes into a butterfly, it can teach us that we all have the potential for great change in our lives.
Well, in the little caterpillar story, the moral might be related to patience. The caterpillar goes through different stages slowly. It shows that good things come to those who wait. We need to be patient in our own development and not rush things.
In the little caterpillar story, the key character is the little caterpillar. There may be other elements in the story like the leaves it eats, which are not really characters but important parts of its environment. But the focus is on the little caterpillar's journey from being a small crawler to a butterfly.
The primary character in the story is the little caterpillar. It's a hungry little fellow. Other elements in the story are the food items it consumes. These food items play an important role as they are what the caterpillar interacts with, but they are not characters like a living being with its own actions and motives other than being eaten by the caterpillar. So mainly, it's the little caterpillar that drives the story forward.
The main character is the little caterpillar. There might also be some other elements in the story that interact with it, like the leaves it eats or the environment it's in, but the focus is on the caterpillar and its transformation. So it's the central figure in the story.
The main character is the hungry little caterpillar. There are also the things it eats like apples, pears, plums etc. And at the end, it becomes a butterfly.
The main character is the little hungry caterpillar. There may also be other things like the fruits and leaves it eats which could be considered secondary characters in a way.