Prey
From Clans of the Forest Wiki
Prey are non-cat enemies you have to defeat to feed your clan. There are six different types of prey, and each awards a certain amount of prey points.
Prey
Mouse
A mouse is the most common type of prey, spawning within all locations. They are very small, typically defensive fighters, and are the most likely to be able to be killed without entering a battle. They are worth one prey point.
Bird
A bird is a type of prey found in RiverClan. They can fly, usually peck at the ground, and can be startled easily. They are worth two prey points.