The story revolves around Meenu Chidiya, a bird who lives with her friend Pinky Chidiya in a forest. Meenu's husband, Kalu Kauwa, has died, and she is left to care for their daughter. To earn a living, Meenu works at a brick kiln, despite being ill and facing mistreatment from the owner.
As the rainy season sets in, Meenu and Pinky's nest is destroyed, and they are forced to seek shelter elsewhere. They eventually find a new home, but it is not safe from the rain and wind. Meenu decides to build a stronger house using a bus, with the help of her friend Pinky.
As they work on the new house, a pigeon named Bunty offers Meenu a job to build 10 houses for him, which she accepts. After completing the task, Bunty orders 20 more houses, and Meenu becomes skilled at building bus houses.
Meanwhile, a bird named Tuntuni is pregnant and searching for a safe place to lay her eggs. She comes across an empty nest but is chased away by a bird hunter who claims the nest as her own. Tuntuni is forced to leave one of her eggs behind, which the hunter takes.
The story takes a turn when Kalu Baba, a friend of Meenu, discovers the hunter's nest and finds Tuntuni's egg. He escapes with the egg, but the hunter chases him. Tuntuni and another bird, Hari Toti, team up to retrieve their eggs from the hunter's nest.
In the end, the birds successfully retrieve their eggs and live happily in their new homes. The story teaches a lesson about perseverance and not giving up in the face of adversity.
Here are the key facts extracted from the text:
1. Meenu Chidiya lived with her friend Pinky Chidiya in a forest of Sunderbans.
2. Meenu Chidiya's husband Kalu Kauwa had died due to an illness.
3. After Kalu's death, Meenu Chidiya lays an egg.
4. A small girl comes out of Meenu bird's egg.
5. Meenu Chidiya and Pinky Chidiya were struggling to manage their household.
6. Meenu Chidiya was working at a brick kiln to earn money.
7. The owner of the brick kiln was demanding Meenu Chidiya to work faster.
8. Meenu Chidiya was suffering from high fever due to the heavy rain.
9. Her friend Pinky Chidiya helped her to complete the work.
10. After completing the work, Meenu Chidiya got very little money as payment.
11. Meenu Chidiya's nest was broken, and rainwater was coming inside.
12. Meenu Chidiya and her family had to leave their nest due to heavy rain.
13. They took shelter under a tree.
14. A pigeon named Bunty offered Meenu Chidiya a job to build 10 houses for him.
15. Meenu Chidiya accepted the job and built the houses with the help of Pinky Chidiya.
16. After completing the job, Meenu Chidiya got paid and was able to build a permanent house for her family.
17. Tuntuni bird was pregnant and was searching for a safe place to lay her eggs.
18. She found an empty nest but was forced to leave by the nest's owner, a bird hunter.
19. The bird hunter attacked Tuntuni bird and took one of her eggs.
20. Tuntuni bird went back to the nest to retrieve her second egg but found it was missing.
21. Kalu Baba found the egg in the hunter's nest and took it back to Tuntuni bird.
22. Tuntuni bird and Hari Toti found their eggs in the hunter's nest and took them back.
23. Both birds were able to live happily with their eggs.