Nessitin

Nessitin is a fictional creature that appears in the "Warriors" book series by Erin Hunter. It is depicted as a small, rodent-like animal with a distinctive appearance. Nessitins are described as having short, grey fur, large, round ears, and a long, thin tail. They are generally portrayed as shy and elusive, preferring to live in burrows or hollow logs.

In the context of the "Warriors" series, nessitins are often prey for the warrior cats. They are depicted as quick and agile, making them difficult to catch. While not a central focus of the narrative, their presence contributes to the natural world of the forest where the cats live. The descriptions of nessitins serve to enhance the realism of the fictional environment and the challenges faced by the cat Clans. Their role in the ecosystem of the forest is that of a food source for various predators. The books do not delve deeply into the specific social behaviors or life cycle of nessitins, as the narrative primarily follows the lives of the cats.