I'm not sure specifically as I haven't read that exact 'little birds book'. It could be about the adventures of little birds, like their search for food or a new nest.
I can't say for sure without reading the story. But it's likely that the little birds themselves are the main characters. There might also be other animals like squirrels or other birds that interact with them.
The moral could be about the importance of unity. Just like the three little birds might support each other in the story, it shows that when we stick together, we can face difficulties better.
Once upon a time, there were 5 little birds sitting on a tree. One by one they flew away to find food or explore the world. First, the bravest little bird took off. Then another followed. Soon there were only two left on the branch. Finally, those two also spread their wings and left. They all had their own little adventures and in the end, they came back to the tree to share their tales with each other.
Perhaps the moral is related to facing challenges. The two little birds could encounter various difficulties during their adventures, and they might show how to be brave and overcome those challenges. For example, they may have to find food in harsh weather or avoid predators. Their story can inspire us to be strong when facing our own problems.
Since I don't know the exact 'the little birds story', it might be about the adventures of little birds. They could be flying around exploring new places, facing challenges like bad weather or predators, and interacting with other animals in their environment.
The main characters are, of course, the three little birds. They are likely the focus of the story, with their own personalities and actions that drive the plot forward.