Cat Tail
A cat's tail on average is about 30 cm long. The cat's tail is a balancing tool. Cats express how they are feeling through their tail. If they are happy their tail may be sticking straight up. If the cat is annoyed her tail end may twitch.
Lion Tail
A male lion's tail on average is about 90-105 cm long. A female lion's tail on average is about 70-100 cm long.
Tiger Tail
The average tiger adult's tail is 60-110 cm long.
Cougar Tail
The average adult cougar's tail is 63-95 cm long.