The African Elephant.
Elephant
Diplodocus
The blue whale is the world's largest and heaviest living mammal. The largest "land" mammals are elephants and hippos, with African elephants being the heaviest. (Like whales, hippos use the buoyancy of water to offset their great mass, and can move easily in rivers and ponds.)
Elephants! To be specific, the African Bush elephant is the heaviest land mammal. The females weigh about 10,000 lbs (4,535 kilograms) and the males can get up to 15,000 lbs (6803 kilograms). Although the largest one recorded in history was 27, 060 lbs (12,274 kg). If you are looking for water mammals as well, the blue whale is the heaviest at a weight of 190 tons, possibly more. It is said to be the largest animal in history.
Yes, the cheetah is the world's fastest land mammal.
an elefant
NewFound land and the Masstieff
The blue whale. The heaviest blue whale measured at about 418,878 pounds.
Sheep
Elephants are the largest land mammal, but the biggest mammal in the world is not on land, but in the ocean--whales are definitely the largest mammals in the world.
The Howler Monkey.
Fin Whale (Balaenoptera physalus)