Blue whale in size, typically 26-27 meters long, but the largest ever found was 32 feet long when fully grown weight is about 100-200 tons, the tongue weight is almost equal to one elephant. The heart is the size of a car. Living in the South Pacific, Atlantic and Indian Oceans. Including the Antarctic Ocean with
The whale will eat only fat milk with up to 40 percent weight increase of 4 kg per hour.
I had and plankton as food. However, they may eat small fish such as Into a small fish. Can dive to forage at depths up to 100 meters and typically dive for 20 minutes, but the recording was black for about 40 minutes and spray water up to 9 meters, the blue whales adult eating from day one. up to 4 tons.
Blue whales were hunted hard for the fats and oils. Especially during the first 70 years of the 20th century, it is estimated that around 500,000 blue whales were killed whale population around South Georgia in the South Atlantic was a clean kill some. Including those who had been living off the coast of Japan. Some of the blue whale population declined 93 percent to the state of an endangered species.