Since I don't know the story, I can't tell the main characters. But usually, in a story named like this, 'tuko' and 'birds' would be the main characters.
I haven't heard about the 'tuko and the birds' full story. It could be a story from a particular culture or a children's fable. If you can give me more context like where it comes from, it would be easier to answer.
One main element is the behavior related to reproduction. Birds may migrate to find better breeding grounds. Their mating behaviors can be very diverse. For bees, the communication within the hive to support the queen's reproduction is important. The bees communicate through dances to tell others where to find nectar for food, which in turn supports the hive and the reproduction process. Also, the different stages of development from egg to adult for both birds and bees are key elements of the full story.
It could also include other animals that interact with the birds. For example, if it's a story about birds in a forest, there might be squirrels that the birds communicate with or predators like foxes that pose a threat to them. So, these animals could also be considered as important characters in the overall context of 'the birds story'.
In 'The Yellow Birds' True Story, the main characters are soldiers involved in the war. These characters are used to explore the themes of the story. One of the main characters might be a young soldier who is new to the war and has to adapt to the brutal and unforgiving environment. Another could be an older, more experienced soldier who serves as a mentor or a guide to the younger one. Their interactions, their fears, hopes, and the way they deal with the traumas of war are what make up a large part of the story. Through these characters, the readers can get a sense of what it was like to be in the war and how it affected the individuals who fought in it.
The main characters in the Angry Birds game story are the angry birds themselves and the green pigs. The angry birds include the red bird which is kind of the basic and common one, and then there are other birds with special abilities like the yellow, blue, black birds etc. The green pigs are the antagonists who stole the birds' eggs.
Since I don't know the story, I can't tell you the main plot.
The main characters would likely be the birds themselves. There could be a wise old bird, perhaps an owl or an elder sparrow, that gives advice to the others.
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.
The main characters are of course the two love birds.
Obviously, the bees and the birds are the main characters. The bees are small, busy insects that are often associated with pollination and making honey. The birds can be of various species, and they are known for their ability to fly freely in the sky.