ThunderClan is one of the four Clans who live by the Lake. They are mainly peaceful, but in battle they are loyal, courageous, and fierce.
- In the old forest, ThunderClan lived in a thick forest, which is called the White Hart Woods by humans. Their camp is in a ravine that was once a river many moons ago.
- ThunderClan usually hunts small forest animals such as mice, squirrels, and voles.