The African Slender Mongoose is a small carnivore found throughout much of sub-Saharan Africa. It is a solitary, nocturnal hunter that feeds on a variety of small animals, such as rodents, lizards, and insects. It is known for its slender body, long legs
From Wikipedia
The common slender mongoose, also known as the black-tipped mongoose, the black-tailed mongoose, or just the slender mongoose is a very common mongoose species native to sub-Saharan Africa.