mongeese hate snakes. they are one of the few rodents that can actually kill snakes.
Rikki-Tikki is an enemy of Nag and Nagaina because they are dangerous cobras who pose a threat to the safety of the garden and its inhabitants, including the human family Rikki-Tikki lives with. Rikki-Tikki sees it as his duty to protect his new home from these deadly enemies.
Nag was the husband of Nagaina and the enemy of Rikki-Tikki-Tavi the mongoose. Nag and Nagaina lived in a garden alone until a British family moved in it and built a bungalow within it. He and Nagaina were fought by Rikki-Tikki, the family's pet mongoose.
Nag is the husband and Nagaina is his wife
Nag and Nagaina are both cobras. Nagaina is Nag's wife.
Nag
Nagaina is a female cobra. She was Nag's Wife in the short story "Rikki Tikki Tavi"
He defeated (Nag & Nagaina)
In "Rikki-Tikki-Tavi," the conflict is resolved when the mongoose, Rikki-Tikki, fights and defeats the cobras Nag and Nagaina, who were threatening the human family in the story. Rikki-Tikki's bravery and cunning ultimately save the family from harm.
By killing Nag and eventually Nagaina.
Nagainia is Nag's wife and assistant.
The snake nag and nagaina
Nag and Nagaina two King Cobras.
Rikki-tikki fights 3 snakes, a Karait and two cobras Nag & Nagaina