Do you know what is the biggest animal in the world? This article illustrates you some of the most useful facts about the largest living animal on the planet earth. Perhaps the first thing that grabs our attention while considering the biggest animal is whether that is land animal or marine creature. Well, definitely it spends its entire life underwater and therefore ought to be placed in marine animals. The name of the animal is Blue Whale that unquestionably enjoys the reputation of being the largest living mammal on the planet earth.
What is the Biggest Animal in the World?
Blue whale (Balaenoptera musculus) is unarguably the largest animal with the weight almost impossible to measure because of its mammoth size. These mammals are predominantly found in the Indian Ocean, South Pacific Ocean. These whales had lived in almost every ocean in the beginning of the 20thcentury; however, the population dramatically reduced worldwide because of excessive hunting. One of the largest concentrations was in the Antarctic Ocean where more than 300,000 individuals believed to have existed. Now the numbers have fallen down to 230,000 species only. Some of the species are also known to reside in the North Pacific Ocean and Southern Hemisphere.
These marine animals are capable to take in 5000 litres (1320 U.S. gallons) of water. It has large-sized flippers with the length measuring at 3 – 4 metres (9.8 – 13 feet). Blue whales can swim at a speed of 50 km/h (31 mph); nevertheless the average speed is about 20 km/h (12 mph). They tend to reduce their speed to only 5 km/h (3.1 mph) while feeding. Blue whales are normally regarded as the solitary mammals and biologists aren’t still sure about the exact period during which pairs stay together. There may be 50 – 60 whales in a single group. These types of mammals weigh around 150–170 metric tons (170–190 short tons) and are 27 metres (89 ft) long. The largest blue whale believed to have existed in Sub-Antarctic waters. It goes without saying that blue whale organs should also be the biggest in the animal kingdom in that the tongue weighs around 2.7 metric tons (3.0 short tons) which is capable to hold 90 metric tons (99 short tons) of food. The heart weighs around 600 kilograms (1,300 lb). These species inhabits in the waters of Alaska, Costa Rica, Kamchatka as well as Atlantic Ocean and Greenland.
Now you know what is the biggest animal in the world?
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