I think you're referring to the story "Rikki-Tikki-Tavi" by Rudyard Kipling.
Nagaina goes down the rat hole (her home) with Rikki (the mongoose) clenched to her tail. When he comes out of the hole, he says that he's killed her. The ants march down to check and later the tailor bird announces it to the whole garden.
Rikki tikki kills nagaina
Nagaina is the wife of the villainous cobra Nag in the story "Rikki-Tikki-Tavi." She is protective of her eggs and plays a key role in the conflict between the cobras and the mongoose, Rikki-tikki-tavi.
At the end of "Rikki-Tikki-Tavi," Rikki confronts Nagaina in her den, where she attempts to retrieve her eggs to ensure their safety. To resolve the conflict, Rikki cleverly uses the eggs as leverage, threatening to destroy them if Nagaina does not back down. Ultimately, she is forced to flee, allowing Rikki to kill her, which secures peace for the garden and protects the human family from further danger. Rikki's bravery and strategic thinking effectively eliminate the threat posed by Nagaina.
nag gets killed
Rikki kills Nagaina by tricking her into chasing him into a hole where he confronts and kills her eggs. Nagaina then comes back to attack Rikki, but Rikki kills her by biting her in the neck.
The simple answer is that you must read the story first because it will tell you what happens in the end. That is what a story is for.
Nagaina is a spider genus of the Salticidae family (jumping spiders).The genus name is derived from Nagaina, a character from Rudyard Kipling's story Rikki-Tikki-Tavi. Other salticid genera with names of Kipling's characters are Bagheera, Messua and Akela. * Nagaina berlandi Soares & Camargo, 1948 - Brazil * Nagaina diademata Simon, 1902 - Brazil * Nagaina incunda Peckham & Peckham, 1896 - Mexico to Panama * Nagaina modesta Caporiacco, 1954 - French Guiana * Nagaina tricincta Simon, 1902 - Brazil
He died at the end
They begin a fight
At the end of the story Jonas and Gabe reach elsewhere
She died
Nagaina and Rikki-tikki-tavi are both significant characters in the story "Rikki-tikki-tavi." Nagaina is Rikki-tikki-tavi's main adversary and is portrayed as cunning while Rikki-tikki-tavi is brave and heroic. Nagaina is cunning, strategic, and vengeful, while Rikki-tikki-tavi is determined, courageous, and clever. Their contrasting qualities create tension and drive the conflict in the story.