The blue whale (Balaenoptera musculus) is a marine mammal belonging to the baleen whale suborder Mysticeti. Reaching a maximum confirmed length of 29.9 meters (98 feet) and weight of 173 tonnes (190 tons), it is the largest animal known to have ever existed..
Furthermore, how much do whales weigh in tons?
Blue whales are the largest animals ever known to have lived on Earth. These magnificent marine mammals rule the oceans at up to 100 feet long and upwards of 200 tons. Their tongues alone can weigh as much as an elephant. Their hearts, as much as an automobile.
Also, how big is a blue whale in pounds? Blue whales can grow to 100 feet (30.5 meters) long and weigh about 400,000 pounds (181,437 kilograms).
Besides, how much does blue whale tongue weigh?
They can grow up to 33 meters in length and weigh more than 180 metric tons. As the largest animal alive, the Blue Whale has the largest instance of several body parts: Its tongue weighs around 2.7 tons. Its mouth is large enough to hold up to 90 tonnes of food and water.
Do whales poop and pee?
Whale poop is important because it transports nutrients from the deep ocean, up to the surface. "Sperm whales feed on giant squid and other deep sea creatures. So they'll dive more than a kilometer down." Then they come to the surface to breathe, and digest, "and as it turns out they poop and they also pee.
Related Question Answers
Has anyone been swallowed by a whale and survived?
James Bartley. James Bartley (1870–1909) is the central figure in a late nineteenth-century story according to which he was swallowed whole by a sperm whale. He was found still living days later in the stomach of the whale, which was dead from constipation.How many tons does a humpback whale weigh?
Humpback whales grow to be about 52 feet (16 m) long, weighing 30-50 tons (27-45 tonnes). The females are slightly larger than males, as with all baleen whales. The four-chambered heart of the average humpback whale weighs about 430 pounds (195 kg) - about as much as three average adult human beings.How big is a whale's stomach?
The blue whale's brain exceeds 15 lb (7 kg) and its stomach is large enough to hold over 2 tons (1,800 kg) of krill, the largest species of which, Euphausia superba, reaches only 2 in (5 cm) in length.How many hearts does a whale have?
A whale of a heart Like other mammals, it has four chambers.What is the heaviest animal in the world?
African elephant
Is a dolphin a mammal?
Like every mammal, dolphins are warm blooded. Unlike fish, who breathe through gills, dolphins breathe air using lungs. Dolphins must make frequent trips to the surface of the water to catch a breath. They are the only mammals, other than manatees, that spend their entire lives in the water.How big is the biggest whale?
Blue whales are the largest animal ever known to have lived, even larger than the dinosaurs who once roamed the Earth. In fact, the longest blue whale ever measured was 111 feet long — approximately the length of three school buses parked end to end.What eats a blue whale?
Blue whales lunge through large swarms of krill with their mouths open, taking in more food in one mouthful than any other animal on Earth. Krill make up the vast majority of a blue whale's diet. The blue whale is a filter-feeder.Do blue whales eat humans?
They do sometimes swallow prey whole, so you could fit down their esophagus. Sperm whales sometimes swallow squid whole, so it could definitely manage a human. In fact, there's a story of a sailor being swallowed by a sperm whale off the Falkland Islands in the early 1900s.How heavy is the heaviest blue whale?
The blue whale is the Largest animal ever, some specimens weighing in at a colossal 200 tonnes (440,000 lb), although 100–150 tonnes (200,000–300,000 lb) is the average.How long is blue whale?
Female: 25 m Northern hemisphere population, Adult
Male: 24 m Northern hemisphere population, Adult
How strong is a blue whale?
“Blue whales are the strongest and it is due to their massive size,” says Mr Logan. The blue whale measured in the study had an estimated body mass of 70,800 kg. It produced a maximum force of 60 kN. Given that blue whales can reach twice this weight, others are likely to be even more powerful.Where do whales give birth?
Humpbacks migrate from Alaska to Hawaii during the fall. They spend their winters in these warmer waters, mating and giving birth before returning to their northern feeding grounds. 
