The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.
What was the biggest blue whale ever recorded?
The longest blue whale on record is a female measured at a South Georgia whaling station in the South Atlantic (1909); she was 110′ 17″ (33.58m) long. The heaviest blue whale was also a female hunted in the Southern Ocean, Antarctica, on March 20, 1947.
What is bigger than a blue whale?
While there might never be a larger animal than the blue whale, there are other kinds of organism that dwarf it. The largest of them all, dubbed the “humongous fungus”, is a honey mushroom (Armillaria ostoyae).
What caused the blue whale to almost die out?
The blue whale was driven to the brink of extinction by commercial whaling in the 1800s and early 1900s. This species was protected from commercial whaling by the International Convention for the Regulation of Whaling in 1966.
What’s the biggest whale in the ocean?
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.
Has a whale ever killed a human?
In the wild, there have been no fatal attacks on humans. In captivity, there have been several non-fatal and fatal attacks on humans since the 1970s.
What eats a blue whale?
Because of their size, power and speed, adult blue whales have virtually no natural ocean predators. The only sea creature known to attack blue whales is the orca whale (scientific name: Orcinus orca) also known as the “killer whale”. They have been known to work in groups to attack blue whales.
What’s bigger blue whale or Megalodon?
No, the blue whale is much bigger. Megalodon was up to 60 feet long, while blue whales are 80 to 100 feet long. Though extinct, a mature male Megalodon is estimated to have had a mass of about 80,000 lbs., The Blue Whale, with an adult mass of 110,000 – 330,000 lbs, would be significantly larger.
What is the biggest animal that ever lived?
Far bigger than any dinosaur, the blue whale is the largest known animal to have ever lived. An adult blue whale can grow to a massive 30m long and weigh more than 180,000kg – that’s about the same as 40 elephants, 30 Tyrannosaurus Rex or 2,670 average-sized men.
What is biggest animal in the world?
The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.
What are blue whales killed for?
Whaling is the process of hunting of whales for their usable products such as meat and blubber, which can be turned into a type of oil which became increasingly important in the Industrial Revolution. It was practiced as an organized industry as early as 875 AD.
What will happen if blue whales go extinct?
Now if the baleen whale were to become extinct or critically endangered, every animal that is linked to it and linked to that etc, will be affected. the balance of the food chain will be thrown out of balance and there will be surplus/lack of certain species due to this. … The food system will fall upside down.
How heavy is a blue whale?
110,000 – 330,000 lbsAdult
Are whales dangerous?
No, whales aren’t typically dangerous. Actually for the most part whales are generally curious and friendly oceanic creatures. In some cases they can even be seen approaching boats in an attempt to understand what’s going on. Those that aren’t particularly curious are often solitary and shy.
How big is a blue whale brain?
The Evolutionary Significance of Brain Size. One of the most striking differences between nervous systems is their size (measured as weight or volume) – the brain of a blue whale weighs up to 9 kg while that of a locust weighs less than a gram (Figure 5).
How deep can a whale dive?
The deepest recorded dive was 2,992 metres, breaking the record for diving mammals. Experts have suggested that this dive was unusually deep for this species. A more normal depth would be 2,000 metres. Sperm whales also regularly dive 1,000 to 2,000 metres deep.