All languages in the world contain rules of expressions. Being able to express appropriately in a foreign language requires having a specific approach to the signification of idiomatic expressions.
The meaning of French expressions doesn't necessarily follow the logic of the words used in the sentence.
Enjoy more about French language! From now on you can discover and learn some new fun French expressions related to animals. Share your favourite with your friends, teacher, students...
Il fait un froid de canard
Literally: it is a cold of DUCK
Meaning: it is freezing cold