I am a small carnivorous mammal able to kill venomous snakes what i?

Based on your description, you could be a mongoose.

Here's why:

* Small Carnivorous Mammal: Mongooses are indeed small mammals and their diet consists primarily of meat.

* Able to Kill Venomous Snakes: Mongooses are famous for their ability to kill venomous snakes like cobras and vipers. They have developed special adaptations and fighting techniques to survive snake attacks.

While there are other small carnivores that might eat snakes, mongooses are particularly known for their ability to hunt and kill venomous ones.