The blue whale
a polar bear
elephant
THE SIMILARITIES BETWEEN A REPTILE AND A MAMMAL =) 1. live in land (some) 2.breathe through lungs 3.internal fertilization
Both warm blooded both live in many environments both have four chambered hearts both are omnivores both are in the phylum chordate both live on land
St. Bernard's are one of the five largest dog breeds in the world. The largest one to ever live grew to be over three feet tall!
No. It does not have hair, it does not produce milk and it does not give birth to live young.
It would have been some sort of dinosaur of some sort but the largest animal that I've heard to ever live is the megalodon. http://www.karencarr.com/auto_image/auto_image_mid/VMNH_megalodon.jpg picture of what whales are to the megalodon
The Indricotherium was the largest land mammal to ever live. It was about twenty five feet in length, 17 feet tall and weighed about 18000 kilograms.
Whales and dolphins are mammals and they live in the water so no, not all mammals live on land.
land animals
No they are not, because they went extinct thousands of years ago. They were the largest land mammal to ever live, but are no extinct. Kinda were like a horse, rhino, elephant thing so if u wanna know bye.
The largest mammal on Earth is also the largest animal to ever live on land or in the ocean, dwarfing even the largest Dinosaur, and is the Blue Whale. Measuring in at over 110 feet and weighing 200,000lbs (110 to 160 metric tonnes) this magnificent animal is still mostly a mystery to science. It has a heart the size of a car, its tongue weighs as much as an elephant and a Blue Whale fluke equals the wingspan of a small aircraft.
A blue whale.
I think its the Polar bear. It is the largest land animal and carnivore but sometimes we regard it is a marine mammal because it spends many months of the year at sea. The Polar bear is an arctic mammal, not antarctic, they do not live in antarctica. The biggest antarctic marine mammal that i can think of is the Elephant seal.
On land - it is a mammal - not a fish or amphibian !
Indricotherium is an extinct early relative of modern rhinos that lived during the late Oligocene and early Miocene Epochs of the Cenozoic Era. It was also the largest land mammal ever to live on land, at about 25 feet long, 17 feet tall, and weighing nearly 18 tons. In terms of weight, it was four times larger than a modern day bull elephant and rivaled the size of large sauropod dinosaurs that lived during the Mesozoic. Fossils of indricotherium have been unearthed in the Baluchistan province of Pakistan.
Mindless behavior
A mammal can live on land and in the water, or sea.
the largest dinosaur that ever lived is the seismosaurus hallorum