
Tail
Animal Emotion
The tail often indicates an animal's emotional state or behavior.
A cat's tail might puff up when it's scared.
Not Just Length
'Tail' refers to the entire hind part, not just a long piece sticking out.
A rabbit has a short, fluffy tail.
Metaphorical Use
Sometimes 'tail' is used metaphorically in idioms and phrases.
He was 'tail between his legs' embarrassed.