Body size: 30m long It then pushes the water through its 300-400 baleen plates, which trap the tasty grub to be swallowed. Aside from cleaning krill from the plates in its mouth, the blue whale tongue weighs about as much as an elephant, or a daily car. Blue whales are believed to have similar lifespans to humans. https://www.nationalgeographic.com/animals/mammals/b/blue-whale Crocodiles can go through 4,000 teeth over the course of their 35-75 year lifespan. 06. They use their flippers for maneuvering around under water, but the blue whale flipper is just 12-percent of the overall size of the mammal. (Some sources say 106 feet.) The hunting for whale oil was so excessive that records suggest approx. Very big. It is mandatory to procure user consent prior to running these cookies on your website. 1. A female will lift her newborn calf to the water surface in order for it to take its first breath of air. 10. But they shift a fair few of these seafood snacks – up to 40 million each day, in fact! Lifespan (in wild): 80-90 years The newborn calf will weigh as much as 2,700-kilograms and measure 8-metres or more in length. The bristles are used to filter food from the water that the whale takes in its mouth when feeding. It is said they form close attachments with other blue whales easily. It is believed that Blue Whale can eat 4000 to 5000 kg in a day. They are the heaviest animals known to ever live on the planet. Toothed whales have teeth which enable them to feed on … IUCN status: Endangered Female whales are longer than men. 04. Phylum: Chordata The blue whale is an extremely large marine mammal, with a long, torpedo-shaped body. Wow that's amazing I never knew baby Blue Wales. Probably due to the long lifespan of the blue whale, it has the ability to form an attachment to another living creature that spends time with one. Besides being gigantic in size, Blue Whales have many other aspects worth knowing. Blue whales inhabit every ocean of our modern world. They have a carnivore diet, but despite their size, these massive sea creatures prefer to eat some of the tiniest marine life. Where food is readily available, as many as 60 blue whales may come together. During the summer season they go to the Arctic or Antarctic region to feed. a pre-selected message and a cool badge, […] Source: https://www.natgeokids.com/uk/discover/animals/sea-life/10-blue-whale-facts […], that was so cool how do you get the photos from, wow I never knew blue whales had such big blood vessels, I have learnt so much blue whales are so cool, This is amazing I never new the blue whale was the largest animal on earth. Ask a parent or guardian to check it out first and remember to stay safe online. Blue Whale’s heart weighs up to 600 kg. The whale then licks the bristles clean with its massive tongue, which allows it to swallow the plankton. A single adult blue whale can consume 36,000 kg of krill a day. Description of the Blue Whale Big, giant, massive, immense, enormous whale! The blue whale has a truly global distribution, occurring in all oceans except the Arctic, and enclosed seas. Their calls are the loudest of any creature on the planet, in fact, and can be heard underwater for hundreds of kilometres. Howeber, studies suggest the risk is still fairly low, and that reducing the speed limit of vessels in shipping lanes helped reduce strikes by 80%.5. The blue whale is the largest creature on Earth. Humongous creatures. Blue whales need to grow up fast as babies to avoid becoming prey for a great white shark or an orca. The sound they make can reach up to 188 decibels (anything over 120-130 is painful for humans). This article will inform you about at least 35 important facts regarding the history and current status of blue whales. However, there have been some Killer Whale attacks. I never knew they were the biggest animal in the world. Usually females will give birth to just one calf. This is why we call it a blue whale. During the winter, they go down to the equator to find a mate. The largest blue whale ever recorded was an adult woman measuring 108 feet. The mouth of the blue whale contains a row of plates that are fringed with ‘baleen’, which are similar to bristles. The bristles are used to filter food from the water that the whale takes in its mouth when feeding. 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! 3) These blue-grey giants have a long, stream-lined body, a wide head, huge flippers, a powerful tail and a small dorsal fin. Blue whales feed almost entirely on krill, small shrimp-like creatures, and a small number of copepods, small fish, crustaceans and squid that get into their mouth. 5) Despite their humongous size, blue whales eat tiny shrimp-like crustaceans called krill. Blue whales are mammals. But in areas where there’s lots of food available, as many as 60 whales may come together. It isn’t until the whale dives under the water that it appears to be a solid blue color. 2) Pretty much everything about the blue whale is massive. When fully grown a 180 ton blue whale can weigh as much as 24 adult elephants; in fact their tongue alone can weigh as much as an elephant. While you wait for it to be checked and approved why not to add The mouths, when fully expanded, are large enough to hold 90 tonnes of food and water. The Blue Whale is the largest animal ever to have lived on earth. Get messy, explore and appreciate nature, all from the safety of home! Their future existence is in question. They are considered mammals because they produce milk for their young ones, breath air, and contrary to fish, they are warm-blooded. This website uses cookies (not edible ones!). Blue whale weight On average, Antarctic males weigh 112 tonnes, and females weigh 130 tonnes. It's so cool. You didn't know these top amazing facts! They Are At The Blink of Extinction. With only 10,000-25,000 left in the wild, these magnificence marine mammals are today classified as an endangered species. Blue whales are known to have a massive body physique; they weigh up to approximately 170,000 kilograms (170 to 200 tonnes). If you are looking for information about some fun facts, below is the list of 10 facts about Blue Whales: When one surfaces, it exhales through the blowhole at the top of its body. Fact 7: Blue Whales can be considered as ‘jetsetters’ as they travel all the time! The blue whale is now an endangered species. More commonly, they succumb to injuries sustained with collisions with large sea vessels. 8) These awesome aquatic animals follow a seasonal migration pattern. Their language of … And despite a global hunting ban in 1966, their population has declined by 70-90 percent in the past 150 years. More amazing facts about blue whales They have loud, deep voices and can communicate with other whales hundreds of miles away. Facts about Blue Whales: 1. Blue Whale can live for 150 to 200 days without eating anything. However, shark attacks and killer whales can injure or kill a blue whale. 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! Baleen whales have fibrous 'baleen' plates in their mouths instead of teeth which help them filter out huge quantities of krill, plankton, and crustaceans. And by ‘big’, we in fact mean absolutely ginormous! It is currently the largest creature on our planet, and perhaps the largest ever (this has not been proven, but there is every reason to believe it is). Of the creatures that have inhabited the Earth, Blue Whales are the largest. Blue whale size. Blue whales can consume up to 8,000 lbs or 4 tons of krill on a daily basis. A mouthful of water for the Blue Whale is about 5,000-kilograms of liquid and plankton. Blue Whales are not fish. Out of these, 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. A chameleon’s tongue can be as long as its body. Join us as we travel the oceans far and wide with these electric jellyfish facts! Antarctic Ocean, North Atlantic Ocean, North & South Pacific Ocean, Indian Ocean, 330,000 – 441,000 pounds (150 – 200 tonnes). Classification: Mammal The beating of this massive heart can be heard as far as 2-mile away. They typically have a cruising speed of around 8-kilometres per hour, and can hit top speeds of up to 50 kph. Whale Facts 101: Everything you need to know about the biggest mammals on the planet and the different types of whales. Despite being so massive, this giant of the ocean feeds on some of the smallest marine life – tiny shrimp like animals called krill. 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. 10 amazing blue whale facts for kids. Facts about the appearance of the blue whale The colour of the body of the blue whale is bluish-grey, however, it looks absolutely blue underwater. They habitat the Antarctic Ocean, the North Atlantic, North & South Pacific and Indian Oceans. Scientific name: Balaenoptera musculus Brace yourselves for a big ocean adventure, gang, with our brilliant blue whale facts. The blue whale is a marine mammal belonging to the baleen whale suborder Mysticeti. Although hunting blue whales has been banned for a long time, they are still an endangered species with an estimated worldwide population of 10,000 - 25,000. Blue whales are predominantly blue-gray animals whose lower surfaces are lighter gray or white. 1. You also have the option to opt-out of these cookies. Instead of teeth, they have baleen, a fibrous material used to filter their food. Blue whales are the fastest growing animal on earth. The weight of a blue whale equals that of 40 African elephants or 3,333 humans. As we celebrate Whale Week, take a look at some interesting tidbits and see if you … Blue whales swim in small groups; however, sometimes they swim alone or in pairs. 2. 3. despite their humongous size blue whales eat tiny shrimp like crustaceans called krill. Diet: Carnivore Aside from having feelings and showing affection, the average blue whale heart is as big as a mid-sized car. Blue whales are baleen whales – a suborder of whales that can filter tiny organisms out of the sea with their bristly baleen mouth combs. How much do you know about these beautiful sea creatures? A mouthful of water for the Blue Whale is about 5,000-kilograms of liquid and plankton. Blue Whale’s heart beats only 9 … Before the hunters started hunting down whales, the blue whales were above attacks from predators and there was no threat to them at all. That’s more than 330,000 pounds (150,000 kg). Family: Balaenopteridae The Blue Whale is a marine mammal, that’s believed to be the largest animal that has ever lived, far bigger than even the largest dinosaur. Pre whaling, there were estimated to be around 240,000 blue whales globally. 4 tongue The tongue of a blue whale alone weighs as much as an elephant. Because they are so huge, blue whales don’t have any natural predators. Weighing approximately 150 tons, it may attain a length of more than 30 meters (98 feet). Blue Whale के दिमाग का वजन 6.5 से 7 किलोग्राम तक हो सकता है। Interesting Facts about Blue Whale. 2) Pretty much everything about the blue whale is massive. 4, Whale-ship collisions might be partly behind the low blue whale population counts, despite international protections since 1966. No Natural Predators. Incredibly, Blue Whales are graceful swimmers cruise the ocean at over 8km/h, and can reach speeds of over 30km/h. They are also great divers, plunging down to depths of 500-metres, to seek krill to snack on. 380,000 whales had been caught. During the feeding season, they fill up on krill in cold polar waters. Blue whales, in fact, are the loudest animals on the planet. A jet engine registers at 140 decibels; the call of a blue whale reaches 188. The Blue Whale (Balaenoptera musculus) prefer the deep ocean, rather than coastal waters or bays, and can be found living in any of the oceans located around the globe. Weight: More than 130,000kg The heart of the blue whale is huge! Polar bears have black skin under their white fur. The calf of a blue whale is around 7 metres in length, around the same as an adult African elephant. Pregnancy is usually between 11 and 12 months. Necessary cookies are absolutely essential for the website to function properly. 9) At birth, blue whale calves measure around 8m long and weigh a massive 4,000kg! 7) To communicate with each other, blue whales make a series of super-loud vocal sounds. Although it is common for them to just swim around the many oceans on the planet alone or in a pair, the blue whale will from time to time swim in a small group. Although the blue whale is called a “blue” whale it is actually closer to a grayish blue rather than a solid blue. However, a single, blue whale was 98 ft (29.9 m) for the most length measured scientifically, from the rostrum to tail notch. The blue whale talks with low frequency moans, groans and pulses. The blue whale is the loudest animal on the planet, although humans cannot hear them. Blue whales may be encountered on whale watching trips operating in locations such as Iceland, Canada (Gulf of St Lawrence), California, Sri Lanka, the Maldives and Australia. Because blue whales are mammals, they breathe air through lungs, just like we do. They tend to spend the warmer months feeding in the polar regions, and will participate in extensively long migrations to the Equator as winter approaches. Breeding occurs just once every three years. As the whale forces the water out of its mouth, the bristles act to capture and trap the food. When eating, the whale lets a huge volume of water and krill into its mouth. What we are saying is, they are big. Fact 8: Blue Whales have almost the same lifespan as humans. The global population of blue whales is uncertain, but based on research from the IUCN, the global total for the species is estimated to be between 10,000-25,000 and classed as endangered. We get the lowdown on these magnificent marine mammals…. Blue Whales can grow to over 30-metres in length, but are extremely graceful swimmers. They are members of the order Artiodactyla and family Balaenopteridae (or ‘Rorquals’), the largest group of Baleen whales, which includes the Humpback Whale. Because the blue whale is the largest animal to live on the planet, it has few predators. They have blue-gray colored skin, with a slightly lighter colored underside; they have two pectoral fins, a … 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. We also use third-party cookies that help us analyze and understand how you use this website. These cookies do not store any personal information. Because the Blue Whale communicates with sounds that are such a low frequency, under the correct conditions, one can communicate with others and be heard as far as 1,600-kilometres away. one of Facts of Blue Whales that you didn’t know is friendly. You’re leaving natgeokids.com to visit another website! The blue whale weighs approximately 150 to 200 tonnes. I knew they we in the top ten but not the biggest. When viewed from above, aside from having fins and a fluke, the Blue Whale can easily be mistaken for a submarine – as it has the same basic aerodynamic shape. Some individuals have a yellowy-coloured underside, giving rise to the nickname ‘sulphur bottom’ whales. Let’s dive into the marine world to explore some interesting facts about Blue Whale: 1. The numbers today are estimated to be between 3-11% of the pre-1911 population size. We are mammals, too, so both humans and blue whales are endothermic (commonly called "warm-blooded"), give birth to live young and nurse their young. Interesting Blue Whale Facts 1. 2. 02. I have learned so much about blue whales. It measures approximately 5 feet long, 4 feet wide and 5 feet high and weighs about 400 pounds; Its rhythm can be detected from two miles away. As it is suckled in the water, a calf will consume over 600 liters of mother’s milk per day in its first year. While blue whale are quite passive, due to their sheer size, it usually deters groups of killer whales. How YOU can help save our marine wildlife. They tend to come up for air between every 5-15 mins –  but can go for longer without breathing. Blue whales couldn’t eat human even they wanted too because they doesn’t have any teeth to chew meat up. Whales even have hair. Hundreds of thousands of them were massacred for their oil, which is obtained from their blubber. Blue Whales live typically between 80 and 90 years, with some reaching up to 110 years of age. 9. Their blood vessels are so wide you could swim through them. 10) Sadly, in the late 19th early 20th century, blue whales were heavily hunted. Blue Whale Skeleton. Let us dive into the marine world and explore the 10 interesting facts about blue whales that might just surprise you. A cheetah can go from 0-60 mph in 3 seconds. (elephants can weigh as much as 15,000 lbs!) Historically whale oil was widely used in oil lamps, and to make soap and margarine. The calf will gain roughly 90-kilograms of weight per day in its first year of life. Typically, killer whales pick on prey smaller than them. 3. Blue whale, a species of baleen whale, a cetacean, that is the most massive animal ever to have lived. Other females that may be nearby will help by nudging the newborn in an effort to encourage it to break the surface and breathe. Baby blue whales will drink up to 100 gallons of whale milk every day and that translates into weight gains of about 9 pounds per hour. 03. Blue whales receive ranking among the most outstanding creatures based on the facts stated below. For 101 facts on moose, click here. The blue whale (Balaenoptera musculus) is a marine mammal belonging to the baleen whale suborder Mysticeti. 01 Blue Whale also feeds children of other Whales. 6) These marine marvels are a species of ‘baleen’ whale. The average lifespan of a Blue Whale is 70-90 years. Interesting Facts about Blue Whale. This website uses cookies to improve your experience while you navigate through the website. Partly behind the low blue whale as a mid-sized car the creatures that have inhabited the Earth blue... Liquid and plankton groans and pulses registers at 140 decibels ; the call of a blue talks... Used to filter their food and explore the 10 interesting facts about blue whales couldn ’ t any! Were extensively hunted, which severely impacted their population measure 8-metres or more in length, around same... 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