The Blue Whale. ChaCha again!
The adult blue whale is not only the largest mammal, it's the largest living thing on earth, exceeding 100ft in length! ChaCha!
The blue whale is the largest mammal in the world. When in doubt, ChaCha!
Measuring 70 to 80 feet in length and weighing up to 90 to 150 tons, the blue whale is the largest mammal in the world. ChaCha!
