See below for English description.

Sais-tu que le manchot empereur passe des mois sans manger?

… ou que certaines m?duses ?lectrocutent leurs proies?

… ou que le tatou nain d'Argentine est muni d'une armure?

Find out about the planet’s most interesting animals. With fun facts and close-up photographs, these titles are the ultimate guides to the wierd and wonderful world of the animal kingdom.

Original title: Strongest and Weakest