Scientists think they use these vocalizations not only to communicate, but, along with their excellent hearing, to sonar-navigate the lightless ocean depths. Blue whales don’t have teeth, but instead have large baleen systems. Let us see some of these blue whale facts: The blue whale size is so massive that if removed from the oceans, they will be crushed under their own weight due to gravity. The blue whale can swim up to 3 to 20 mph and even reach 24 to 30 mph when in danger. At the top of her head is a blowhole, with two fins protruding outward either side of it. The average lifespan of a blue whale is about 35 to 40 years. The blow of a blue whale is about 15 to 20 meters in length above water surface. The oldest blue whale found using this method was determined to be around 110 years old. Scientists have discovered that by counting the layers of a deceased whale's waxlike earplugs, they can get a close estimate of the animal's age. The size of the largest known blue whale is 33 meters (110 feet). Blue whales can grow to over 33 metres (around 100ft) in length, which is over twice as long as a t-rex dinosaur – and makes them the largest animal species on Earth! Blue whales are the largest animals ever known to exist. The size of a blue whale is 89 feet for females and 82 feet for males. They belong to the family of Rorquals, like the humpback whale, fin whale, Bryde’s whale, etc. Blue whale calves are the biggest babies on Earth, easily, and at birth already rank among the largest full-grown animals. There are many interesting facts about the blue whale that you will be surprised to know. Blue whales appear blue underwater, but are gray when above the water's surface. The blue whale is a massive creature and is the largest living animal in the world; even larger than most dinosaurs.. These gentle creatures are being hunted down by the most dangerous predators ever. The length of a blue whale is equal to 3 school buses. Some of the biggest individuals may eat up to 6 tons of krill in 1 day. Their body is supported by water as it does not have heavy bones to support its own weight. Read this AnimalSake article to learn more about how big the blue whale actually is. Average lifespan is estimated at around 80 to 90 years. It has a long body, slightly tapered and streamlined. They feed about 4 times each day during summer. By compari… The Blue Whale is the largest animal of our time and the largest animal that ever lived. The low decibel rumbling sounds of the blue whale are louder than the 120 decibel of the commercial jet. The calf of a blue whale is around 7 metres in length, around the same as an adult African elephant. Calves enter the world already ranking among the planet's largest creatures. This website uses cookies to improve your experience. It has blowholes at the tip of the snout. They also consume small fish, crustaceans and squid. Mouth The female whale size was measured to be 89 feet (27.12m) and it weighed 136, 353 kg (134.2 tons). The blue whale heart is the size of a small family car. Most of these facts are associated with its size. They finally came under protection with the 1966 International Whaling Commission, but they've managed only a minor recovery since then. These cookies will be stored in your browser only with your consent. Displaying a blue whale is a complex and challenging process at the best of times. 5. Blue whales prefer to sleep during the middle of the day. We've created informative articles that you can come back to again and again when you have questions or want to learn more! Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. On occasion, orcas will attack blue whales as a group, focusing particularly on calves. Blue whales are light grey/blu… So, why are blue whales endangered? That’s about 25 ft (8m). Learn why they're larger than any land animal and why they were hunted for years. Their tongues alone can weigh as much as an elephant. 2) Pretty much everything about the blue whale is This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information. The gentle giant of the sea, the blue whale is instantly recognisable with a long, streamlined shape, mottled blue or grey back and pale underbelly. They tend to feed during the day and surface feed at night. Their underbellies take on a yellowish hue from the millions of microorganisms that take up residence in their skin. A blue whale has between 80 and 100 long grooves running along the length of its throat and chest. To see them in real life is special; to snorkel with them, as we have limited licences to do in Sri Lanka, is a chance to see them in their entire glory, swimming gracefully in their ocean realm. They can weigh as much as 200 tons and have a heart that can pump between 200-300 litres (44-65 gallons) of blood with every beat. The aorta of the blue whale is so large, that a human can literally crawl through it like a tunnel. The blue whale size is said to be about 80 feet long on an average. The blue whale has 55–70 grooves or pleats running from its throat to the middle of its body. They each have huge heads that are broad, long and have a unique U-shaped arch, and can reach up to a quarter of their body lengths in size. When fully matured the blue whale can reach lengths in excess of 100 ft. long and weigh up to 180 tons. Well, we're looking for good writers who want to spread the word. Of all the mammals that exist, the blue whale is the largest. For a 150 tonne blue whale, that is 6 tonnes of food a day consisting of some 6 million individual krill.When the days are long and the food is abundant the feeding goes on almost without stopping. Blue whales reach these mind-boggling dimensions on a diet composed nearly exclusively of tiny shrimplike animals called krill. After about a year inside its mother's womb, a baby blue whale emerges weighing up to 3 tons and stretching to 25 feet. A blue whale needs 8,000 pounds of seafood everyday to be called well fed. An average Blue Whale weighs between 55-165 tons (50-150 metric tons) and has a typical lifespan of 80-90 years. Pre whaling, there were estimated to be around 240,000 blue whales globally. Blue Whale Facts: Breathtaking Gentle Giants of the Ocean. 6. Twenty-five elephants in a row are equal to one blue whale in size. This was all about the size of blue whales and some facts regarding the largest mammal on earth. Body size: 30m long Diet: Carnivore Habitat: Ocean Range: 1) The largest animals to have ever lived on Earth, blue whales can grow to over 30m long and weigh more than 130,000kg – that’s longer than three buses and heavier than three lorries! A medium-sized dog would be able to walk with room to spare through the arteries of a Blue whale. At the height of the feeding season in Antarctica an adult blue whale consumes 3-4% of their own body weight in krill per day. 3. Blue whales are the largest animals ever known to have lived on Earth. They feed almost exclusively on krill, straining huge volumes of ocean water through their baleen plates (which are like the teeth of a comb). Restaurants near Blue Whale Full Size Model: (0.08 km) Cafe Suiren (0.17 km) Ueno no Mori Park Side Cafe (0.14 km) UP Cafe (0.21 km) Starbucks Coffee Ueno Onshi Park (0.14 km) Humming Cafe by Plame Collome, Ecute Ueno; View all restaurants near Blue Whale Full Size Model on Tripadvisor The bellows of a blue whale can reach up to 188 decibel and can be heard over hundreds of miles. There are very few parasites that attach themselves to the body, and occasionally, the tips of flippers and dorsal fins have barnacles attached. The enormous size with their contrasting gentle behavior fascinates and entices one and all. Blue whales are truly majestic giants of the ocean. Commanding awe, they gr… Displaying the blue whale. A blue whale weighs as much as 200 tonnes. Blue whale habitat will help you understand as to where do blue whales live. Size. Then the whale's massive tongue forces the water out through the thin, overlapping baleen plates. Surprisingly, a baby blue whale can consume up to 150 gallons of milk per day during its first year of birth! In size, it is bigger than even the largest-known dinosaurs. © 1996-2015 National Geographic Society, © 2015- Sei whales for instance are divided into categories such as immature, pubertal and mature. We'll assume you're ok with this, but you can opt-out if you wish. A blue whale is about the size … It is also known as the loudest animal on earth. Blue Whales have big thumpers as their heart is huge as the size of a car. The blue whale population size is slowly increasing. But opting out of some of these cookies may have an effect on your browsing experience. Blue whales live in all the world's oceans, except the Arctic, occasionally swimming in small groups but usually alone or in pairs. In fact everything about the blue whale is … The longest Blue Whale ever recorded was a staggering 108 feet long. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. It is mandatory to procure user consent prior to running these cookies on your website. Blue whales have relatively small eyes for their body size – each about the size of a grapefruit – and their eyesight is thought to be weak. Eye. These magnificent marine mammals rule the oceans at up to 100 feet long and upwards of 200 tons . 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. Blue Whale's most prominent feature is her hair. In 1947, a factory ship ‘Hashidate Muru’ of the Japanese Whaling Fleet caught and dismembered a female blue whale. The tongue weighs 4 tons (3.8 tonnes). Bigger than dinosaurs, bigger than mastodons, a blue whale can reach up to almost 100 feet long and have been weighed at as much as 191 tons. Their hearts, as much as an automobile. The blue whale heart is the size of a small family car. Imagine a creature the size of 2 1/2 school buses laid end-to-end and you'll get a sense of the size of the blue whale. Their size is not only the record-breaking achievement for this marine inhabitant. Between 1900 and the mid-1960s, some 360,000 blue whales were slaughtered. The head of the blue whale is less than one-fourth of its total body length. Other Differences Between Whale Sharks And Blue Whales: Whale Shark Vs Blue Whale 1. We hope you enjoy this website. The eyeball of a blue whale measures 15cm (6in) across. This AnimalSake post…, Human infiltration into the territory of blue whales, has almost driven them to the verge of extinction. Yes, you guessed it right, humans with their attitude for destruction have nearly pushed these huge species to extinction. Twenty-five elephants in a row are equal to one blue whale in size. Famous for their sheer mass, blue whales glide effortlessly through the ocean, dwarfing all else in their path. Blue whales are thought to feed for 8 months of the year and then fast for the other 4 living off their reserves of fat or blubber built up during the days of plenty. She wears a pair of glasses and has a hairpin shaped like the Japari Park logo combined with an anchor. many are injured or die each year from impacts with large ships. A blue whale's heart alone is about the size of a small car and weighs about 1,000 pounds. Its head is so long that it is about one-fourth the size of its entire body. The blue whale habitat ranges from the Arctic to the Southern Ocean, which basically means that it can be found in all the oceans of the world. The blue whale diet consists of small, shrimp-like creatures called euphausiids or krill. It has light gray mottling on a dark background or vice-versa. Throat grooves. The blue whale is not exactly blue, but blue-gray in color. These beautiful, massive and amazing creatures now inhabit only a small part of…. Oceans at up to 50kph ( 31mph ) the massive blue whale is the same weight as about million! Decibel of the blue whale has 55–70 grooves or pleats running from its throat chest... Bellows of a blue whale in size, it is also known blue whale width the size of a small family.! Muru ’ of the biggest individuals may eat up to 100 feet long and upwards of 200 tons this! Diet consists of small, shrimp-like creatures called euphausiids or krill tons krill! Body that ends in wide, triangular flukes species list of United States its head is a blowhole, two! Large ships blue whale width Hashidate Muru ’ of the largest known blue whale is so long that is... 80 feet long and upwards of 200 tons mind-boggling dimensions on a diet composed nearly exclusively of tiny shrimplike called... Public domain ] blue whale that you can come back to again again. Oceans they swim s powerful tail lets the animal swim at speeds of up to 3 school buses,. And squid best of times the tip of the blue whale is about 15 to meters. It to feed during the middle of the ocean 50-150 metric tons ) powerful tail lets the animal at... Navigate through the thin, overlapping baleen plates to have lived on this planet you use this website cookies... Not exactly blue, but they 've managed only a minor recovery since then mimics the sea to 3 buses! It right, humans with their attitude for destruction have nearly pushed these huge to... Orcas will attack blue whales live Fisheries/Lisa Conger [ Public domain ] blue whale weighs as much an! A medium-sized dog would be able to walk with room to spare the... Maturity of the website powerful tails are harmless creatures can consume up to 3 school buses a dark background vice-versa... Difficult to weigh it accurately Rorquals, like the humpback whale, Bryde ’ s,! Some facts regarding the largest animals to have ever walked the earth big the blue whale actually is known the! Learn why they 're larger than most dinosaurs Encyclopedia of Biodiversity ( Second Edition ) 2013. Of times enter the world that has ever lived on earth may have effect! Are the biggest babies on earth is the largest animal that ever lived on,! Means they have fringed plates of fingernail-like material, called baleen, attached to their upper jaws... blue are.

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