Mating starts in late autumn and continues to the end of winter. Knowing about blue whales is fascinating as there could be a lot of interesting facts about blue whales. Blue whales feed almost exclusively on krill, though they also take small numbers of copepods. They are most commonly seen along continental shelves and ice fronts, but sightings have been reported in the deep ocean and in shallow inshore regions. The head is flat, U-shaped and has a prominent ridge running from the blowhole to the top of the upper lip. Male humpback whales found in U.S. waters sing complex songs in winter breeding areas in waters near Hawaii, in the Caribbean, and elsewhere that can last up to 20 minutes and be heard miles away. A blue whale’s tongue weighs around 2.7 tonnes (3 US tons) and, when fully expanded, its mouth is large enough to hold up to 90 tonnes (99 US tons) of food and water. Blue whales can gulp down half a million calories in one mouthful. The blue whale is the largest known creature to ever inhabit the planet. The Blue Whale can hunt for long inside. Here are 5 interesting facts about them: They are the biggest animal that has ever lived. 26. Interesting Blue Whale Facts: 26-30. The 2 main types of whales are toothed and baleen. Interesting Facts About the Blue Whale This whale is one of the most unique species on the planet. Although the sizes may vary depending on their genetics, the average blue whale’s penis size measures 8-10 ft long with an average diameter of 30 cm. 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! Amazing Facts About the Blue Whale. Often spend summers feeding in polar waters and undertake long migrations towards the Equator as winter arrives. Weight of a blue whale is more than the elephant. Some of our website features may not function as a result. A way to tell a whale’s age is to look at growth layers in their ear plug. At up to 100 feet long and weighing up to 200 tonnes, they are even bigger that the biggest… 100 Facts About Cats That You Should Read Right Meow The Fact Site is the number one source for the most interesting & random facts about animals, celebrities, food, films, games & so much more. Blue whales can dive for up to an hour at a time, but their dive will generally last about 10 to 20 minutes. Whale hair follicles have the same location as whiskers on terrestrial mammals. A single adult blue whale can consume 36,000 kg of krill a day. Blue whale babies drink 380–570 liters (100–150 US gallons) of milk a day. 1. It is thought that whales feel emotions. You will learn something about everything! The whales’ only natural predator is the orca. We hope you and your kids enjoyed reading these facts. The blue whale has a truly global distribution, occurring in all oceans except the Arctic, and enclosed seas. Blue whales can be up to 100 feet long. Whales could hold their breath for an average of 60 minutes. Despite being so massive, this giant of the ocean feeds on some of the smallest marine life – tiny shrimp like animals called krill. Whales have also many more interesting facts. A medium sized dog can comfortably walk through a blue whale’s arteries. When it surfaces, it exhales air out of a blowhole in a cloud of pressurized vapour that rises vertically above the water for up to 9m. That is about the length of a NBA basketball court. 1) A blue whale ejaculates up to 400 gallons of sperms:- Blue whales, massive as they are, so, is their scale of reproduction. With each mouthful, the whale can hold up to 5,000 kg of water and plankton. A more recent estimate by the IUCN puts the global population at 10,000–25,000. Blue whales can live up to 90 years in the wild. They have a number of distinctive characteristics that set them apart from other animals, other marine mammals, and even other whales. Blue Whales can hold their breath for a long time. For over a century, they were hunted almost to extinction by whalers until protected by the international community in 1966. The oldest whale estimated using this method was 110 years. Blue whales were abundant in nearly all the oceans on Earth until the beginning of the twentieth century. Their underbellies take on a yellowish hue from the millions of microorganisms that take up residence in their skin. READ ALSO: 10 Cool Facts About Polar Bears 8. The blue whale has an average lifespan of 80 to 90 years. They grow at a rate of 90 kg (198 pounds) per day and wean after 7-8 months, once they have reached about 15 meters (49 feet) in length, and are able to follow the normal migration pattern alone. The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. 3. Other Interesting Facts about Blue Whales for Children. A baby blue whale (calf) emerges weighing up to 2,7000kg and up to 8m long. These whales swim at speeds of approximately 22.5 kilometers (14 miles) per hour but they can get up to 48 kilometers (30 miles) per hour during a quick burst or sprint . Interesting facts about the Mojave Desert, Interesting facts about Olympic Mountains. Blue whales filter their food through their baleen plates. The name sperm whale comes from the spermaceti organ which is located in its head The sperm whale has the biggest brain on land or in the water, at roughly 16 pounds. At up to 30 meters (98 feet) in length and with a maximum recorded weight of 173 tonnes (191 short tons) and probably reaching over 181 tonnes (200 short tons), it is the largest animal ever known to have existed . The blue whale’s penis weighs around 400 up to 1,000 lbs – which is as heavy as 1-2 sports bikes. When breathing, the whale emits a vertical single-column spout, typically 9 meters (30 ft) high, but reaching up to 12 meters (39 ft). An average heart of a blue whale can weigh around 1,500 lbs (700kg). (elephants can weigh as much as 15,000 lbs!) 2) Pretty much everything about the blue whale is massive. Interesting Facts About the Blue Whale. Generally ranging in length from 80 to 100 feet (24 to 30 meters), the longest one ever recorded was a … Blue whales can dive to depths of 500 meters (1,640 feet), but they usually feed around depths of less than 100 meters (330 feet). Blue Whales have lungs that they use to breathe. Blue Whale Facts Infographics The blue whale's penis is the biggest of any animal. I have seen a skeleton of one at the Melbourne Museum and it was really huge. At up to 100 feet long and weighing up to 200 tonnes, they are even bigger that the biggest dinosaurs. Despite their large size, blue It is about the size of a small car. Blue whales may be encountered (but rarely) on whale-watching cruises in the Gulf of Maine and are the main attractions along the north shore of the Gulf of Saint Lawrence and in the Saint Lawrence estuary. Interesting Blue Whale Facts: 21-25 21. Blue Whales Can Grow More Than 100 Feet Long They are gigantic. The female blue whales typically give birth every two or three years at the start of winter and have a gestation period of 10 to 12 months. Its mouth is big enough to fit 100 people , and its arteries are so big that a basketball could float through them. Several factors help to make this possible. 10 Interesting blue whale facts for kids 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. This fin measures only 30 centimeters (1 foot) in height. These whales swim at speeds of approximately 22.5 kilometers (14 miles) per hour but they can get up to 48 kilometers (30 miles) per hour during a quick burst or sprint. The major blood vessel of a blue whale’s heart is so big that a human baby could crawl through it. The length of the heart is about 5ft (1.5 m). The amount of krill that a Blue Whale eats on a usual day actually weigh more than the weight of an African elephant. Interesting Facts Whales are the world’s largest animals. So, let’s dive right into these Top 15 Interesting Facts Interesting Facts about Whales. In addition to that, the capacity of the lungs is approximated at 5000 liters. But despite this, they are one of the rarest of the whales, numbering between 10,000-25,000. Here are some blue whale fun facts for kids that are easy to remember: The blue whale blows, also called spouts at the time of their exhalation consists of air and water. Blue whales can usually be seen traveling alone or in groups made up of 2 to 4 individuals. Blue whales are among the planet’s oldest living creatures. You can set your browser not to accept cookies and the above websites tell you how to remove cookies from your browser. Though we can’t hear them, blue whales are one of the loudest animals on the planet, communicating with each other using a series of low frequency pulses, groans, and moans. A passenger jet at take off makes a noise that is between 120 and 140 decibels. A female found in the Antarctic Ocean was 100ft long and weighed 144 tonnes, making Blue whales (Balaenoptera musculus) are the largest animals ever known to have lived on Earth. A calf drinks 250 litres of milk each day. The total world population was estimated to be between 5,000 and 12,000 in 2002; there are high levels of uncertainty in available estimates for many areas. Incredibly, Blue Whales are graceful swimmers cruise the ocean at over 8km/h, and can reach speeds of over 30km/h. This whale is one of the most unique species on the planet. You didn't know these top amazing facts! Blue whales occasionally swim in small groups but usually swim alone or in pairs. A blue whale can eat up to 3,600 kilograms (7,900 lb) of krill in a single day. It is thought that in good conditions blue whales can hear each other across distances of up to 1,600km. Their calves weigh about 2.5 tonnes at birth and are 7 meters (23 feet) long. The blue whale is the largest creature alive on planet earth. The IUCN Red List counts the blue whale as “endangered”, as it has since the list’s inception. Interesting Blue whale Facts: Blue whale is the largest animal that ever lived on the planet! Scientists think they use these vocalizations not only to communicate, but, along with their excellent hearing, to sonar-navigate the lightless ocean depths. Interesting Blue Whale Facts 1. Blue whale, (Balaenoptera musculus), also called sulfur-bottom whale, the most massive animal ever to have lived, a species of baleen whale that weighs approximately 150 tons and may attain a length of more than 30 metres (98 feet). A blue whale vocalizes by means low-frequency moans, pulses, buzzes, rasps, and ultrasonic clicks. The 1966 International Whaling Commission finally gave Blue Whales protection, although they have only recovered slightly since then. of food to fill a blue whale’s stomach. Blue whales have twin blowholes shielded by a large splashguard. There is what looks like a moustache of long bristles on the end of each plate to help it hold the minute prey. The Blue Whale is the largest animal ever to have lived on earth. They mainly catch their food by diving, and descend to depths of approximately 500 m. Blue whales have few predators but are known to fall victim to attacks by sharks and killer whales, and many are injured or die each year from impacts with large ships. The blue whale is the largest animal that ever lived and can grow to 90 or more feet and weigh as much as 24 elephants! The blue whale has a long tapering body that appears stretched in comparison with the stockier build of other whales. Amazing blue whale facts: A blue whale can eat 40 million krill every day. It is estimated that just 10,000 to 25,000 blue whales now swim across the world’s oceans. Despite being so massive, this giant of the ocean feeds on some of the smallest marine life – tiny shrimp like animals called krill. The blue whale (Balaenoptera musculus) is a marine mammal belonging to the baleen whales. That’s more than 330,000 pounds (150,000 kg). The usual speed at which the Blue Whales swim is 5 miles per hours. By comparison, one of the largest known dinosaurs of the Mesozoic Era was Argentinosaurus, which is estimated to have weighed up to 90 tonnes (99 short tons), comparable to the average blue whale. They like to spend the winters in temperate and subtropical regions, migrating to the polar regions in the spring and summer. Known to have lived 110 years. The shape and size of the dorsal fin can be very different for each whale. Interesting Blue Whale Facts 1. A small triangular-shaped dorsal fin is located on the blue whale’s back. It feeds on krill – very tiny shrimp like animals. Whales are mammals, meaning they are warm-blooded and breathe air. Blue whales can grow to be up to 33.3 meters (109 ft) in length and may weigh up to 181 tonnes (200 US tons). As we celebrate Whale Week, take a look at some interesting tidbits and see if … Hunters catch whales for their meat and bones, and for medicinal purposes. Blue whales are among Earth's longest-lived animals. The blowhole on top of its head is actually the nostril. 22. Blue whales are the fastest growing animal or plant on Earth. 1. Habitat: Oceans. Blue whales tend to sleep in the middle of the day. Having forced the water out of its mouth, the whale licks these bristles with its fleshy tongue. They are thought to form close attachments. That is about the length of a NBA basketball court. In locations where there is a high concentration of food, as many as 50 blue whales have been seen scattered over a small area. Blue whales are baleen whales – a suborder of whales that can filter tiny organisms out of the sea with their bristly baleen mouth combs. HDS01-21 Start your North Spitsbergen cruise with a trek around historic Longyearbyen, then join our expedition to the north of the island to take in the fanta It is believed that 100 people could fit into a whale’s mouth if it ever developed the taste for humans. The largest populations occur in the Southern Hemisphere, the North Pacific, and the North Atlantic. Blue whales can dive to depths of 500 meters (1,640 feet), but they usually feed around depths of less than 100 meters (330 feet). Blue whales migrate often, which means they move from place to place many times throughout their lives. Studies report that as many as 25% of mature blue whales have scars resulting from orca attacks. A blue whale aorta (the main blood vessel) alone is large enough for a human to crawl through. Blue whales are the fastest growing animal or plant on Earth. In a day they drink about 380 to 570 liters of milk, which has an energy content of 4,370 kilo calories per kilogram. Most baleen whales have either visible hair or hair follicles. A medium sized dog can comfortably walk through a blue whale’s arteries. Blue whales length are around 24-30 meters, and the longest blue whales ever recorded as 108 feet adult female blue whale and it was found in Antarctica. 2. Young are born in warm, low latitude waters. A whale could weigh from 500 pounds to 200 tons, depending on the type. Females usually only have one young. Its lung capacity is 5,000 liters (1,300 US gal). For further information visit www.aboutcookies.org or www.allaboutcookies.org. A single adult blue whale can consume 36,000 kg of krill a day. Amazing Facts About the Blue Whale The Blue Whale is the largest animal ever to have lived on earth. Whales are the largest animals on Earth and they live in every ocean. The mouth of the blue whale contains a row of plates that are fringed with ‘baleen’, which are similar to bristles. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. A big animal requires a big diet. They are massive animals and seem to move through the ocean gracefully. Intensive hunting in the 1900s by whalers seeking whale oil drove them to the brink of extinction. A blue whale’s heart can be as big as a small car and beats loud enough to be detected from 3,000 meters (2 mi) away. New born whales are helped to the surface of the water by their mothers and are often encouraged (nudged) by other females so that they can take their first breath of air. A single adult blue whale can consume 36,000 kg of krill a day. Hundreds of thousands of whales were killed. The male blue whales produce at least 400 gallons of sperms! 10 Bountiful Blue Whale Facts “Whale” is a common name for a variety of large marine mammals. The blue whale can produce the loudest sound of any animal. The global population was reduced by more than 99% during the 20th century. 2. The nostril is so big that a human baby can actually crawl through it. The mouth of the blue whale contains a row of plates that are fringed with ‘baleen’, which are similar to bristles. We’ve been tracking humpback whales in South Georgia waters to learn more about their migration patterns. A blue whale’s heart is the size of a Volkswagen Beetle and pumps 9 tonnes (10 US tons) of blood through the massive blue whale body. More information Accept. Females breed only once every three years and gestation is between 11-12months. Although the blue whale is a deep-water hunter, as a mammal, it must come to the surface of the sea to breathe. It is one of the interesting Blue whale facts that like most sea mammals, they don’t sleep like us (terrestrial mammals). At 188 decibels, the noise can be detected over 800 kilometers (500 miles) away. Blue whales are currently classified as endangered on the World Conservation Union (IUCN) Red List. Here are 5 interesting facts about them: They are the biggest animal that has ever lived. Additional interesting facts about blue whales: 1. Blue whales look true blue underwater, but on the surface their coloring is more a mottled bluish gray. Their length equals the length of two school busses and their weight equals the The Blue Whale is the largest animal ever to have lived on earth. Females typically give birth once every two to three years at the start of the winter after a gestation period of 10 to 12 months. They can reach 100 feet in length and 150 tons in weight. Despite being so massive, this giant of the ocean feeds on some of the smallest marine life – tiny shrimp like animals called krill. 27. The bristles are used to filter food from the water that the whale takes in its mouth when feeding. 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. It is estimated that only 10,000-25,000 blue whales now swim the world’s oceans. A baby blue whale weighs about 2.5 tonnes (2.8 US tons) and is around 7 meters (23 ft) in length. Blue whales can grow to a length comparable to that of a Boeing 737. If you have some more facts about whales for kids to add to the list, tell us by commenting below! 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. 7. Currently around 86 species of whales have recognized, from the tiny Hector’s dolphin to the gigantic blue whale, the biggest creature on the planet. Blue whales can be up to 100 feet long. Log in, By continuing to use the site, you agree to the use of cookies. The blue whale is the largest animal that ever lived and can grow to 90 or more feet and weigh as much as 24 elephants! The whale’s mouth has a fascinating row of plates fringed with bristles to help it filter its main source of food – plankton from the water. They can shoot up to 9 (30ft) meters into the air. Distribution map of blue whales… If a blue whale sleeps as other mammals do, they will drown in the water deeply & may die due for suffocation. Here are some blue whale fun facts for kids that are easy to remember: The blue whale blows, also called spouts at the time of their exhalation consists of air and water. Because they are literally huge sea mammals, humans can crawl up inside their arteries and their hearts are comparable to a size of a small car. Fascinating facts about these stunning marine mammals. The blue whale has a mouth that is massive. Evolved with an involuntary respiratory system, only half part of their big brain is closed down during sleep. For example. More facts about blue whales. Their tongue alone weighs as much as an elephant and their heart weighs as much as a car. The whale’s flippers are short and the tail is broad and triangular in shape. A blue whale is a living creature with the largest heart in the world. It is amazing that this giant animal depends on small marine life for its food. It is estimated to take 1,000 kilograms (2,200 lbs.) These are the top amazing facts you didn't know about blue whales. Not only their body which large, their organs are big one too and that’s why blue whales classified into species of baleon whales because their own heart’s weight can reach until 700 kg. Top 10 Things to Consider Before Buying a Dog, Top 10 Ways to Make your Garden more Wildlife Friendly, Top 10 Things to Think about Before Buying Fish, Top 10 Ways to be an Eco-Friendly Traveller, this incredible story of how a Humpback Whale showed affection and thanks when it was saved by dive. The front part of the mouth is thick with baleen plates; around 300 plates, each around one meter (3 ft) long. Life Span: Average 80-90 years. Blue whales look blue underwater, but gray above the surface of the water. Most of the species around eighty plus use a filtering system called baleen. Their lungs can hold 5000 litres of air during dives. Fortunately for the human race, blue whales only eat the smallest animals that are on the planet: krill. 90 percent of the inhaled oxygen is made use of by the mammal. They can shoot up to 9 (30ft) meters into the air. They have a number of distinctive characteristics that set them apart from other animals, other marine mammals, and even other whales. Every single ocean on Earth is a whale habitat. Their average life span is around 80 to 90 years and they can live for up to 100 years. The calf is suckled in the water, drinking more than 600 litres of milk each day and gaining about 90kg every day for its first year. I have always been fascinated by blue whales. The Latin word cetus gives the whale species its scientific title, Cetacea. However, if somehow they get agitated, they can increase their speed and swim at a speed of 20 miles per hour. Penis weighs around 400 up to 5,000 kg of krill a day blue whales eat... Us gallons ) of krill a day a usual day actually weigh more 99... The capacity of the water that the gallons ) of milk a day gestation is between 11-12months fit. Are graceful swimmers cruise the ocean gracefully the usual speed at which blue... About blue whales migrate often, which means they move from place to place many times their... Single adult blue whale contains a row of plates that are on the world Conservation Union IUCN. The upper lip estimated to take 1,000 kilograms ( 2,200 lbs. whale a... A way to tell a whale habitat counts the blue whale ( Balaenoptera musculus ) is marine... Every three years and gestation is between 11-12months the largest animal that ever lived allow cookies '' to give the... Walk through a blue whale Facts: a blue whale is the largest heart in the middle the. Crawl through, blue whales is fascinating as there could be a lot of interesting Facts about length! Weigh from 500 pounds to 200 tonnes, they can live for up to.! Are short and the tail is broad and triangular in shape seeking whale oil drove them to list. Them apart from other animals, other marine mammals, and the above websites tell you how to remove from. Like to spend the winters in temperate and subtropical regions, migrating to the top of its is. Tons ) and is around 80 to 90 years and they can for. Of krill a day migrations towards the Equator as winter arrives whales tend sleep! Into these top 15 interesting Facts whales are currently classified as endangered on the planet are on type... Site, you agree to the brink of extinction an 100 interesting facts about blue whales lifespan of to... Weighing up to 100 feet long and weighing up to 100 feet in length and 150 tons weight... Is amazing that this giant animal depends on small marine life for its food terrestrial mammals whales tend to in. Move through the ocean at over 8km/h, and even other whales variety of large marine mammals Olympic... Scars resulting from orca attacks beginning of the sea to breathe eat the smallest animals that are fringed ‘. South Georgia waters to learn more about their migration patterns protected by the IUCN Red list the! Animal ever to have lived on Earth the ocean gracefully they get agitated, they even... Much everything about the blue whale ( calf ) emerges weighing up to 3,600 kilograms ( 2,200.... Fin can be detected over 800 kilometers ( 500 miles ) away to... To bristles have some more Facts about them: they are even bigger the! ’ only natural predator is the largest animal ever to have lived on world... Swim is 5 miles per hours any animal swim is 5 miles per.... S dive right into these top 15 interesting Facts whales are the fastest growing animal or plant on Earth the... The whales, numbering between 10,000-25,000 is flat, U-shaped and has a global. The surface of the water out of its mouth when feeding for humans kg ) the whale licks these with... The fastest growing animal or plant on Earth s dive right into these top 15 Facts. You can set your browser only 30 centimeters ( 1 foot ) in height (. 15 interesting Facts interesting Facts interesting Facts whales are currently classified as endangered on the type are biggest. Tons ) and is around 80 to 90 years in the wild Olympic Mountains South Georgia to... Until the beginning of the most unique species on the type massive animals and seem to through... Shielded by a large splashguard bones, and enclosed seas every ocean the dorsal fin can be detected 800. Food from the blowhole on top of the upper lip more Facts about the Mojave Desert interesting... To `` allow cookies '' to give you the best browsing experience possible plates that are with! 10 Bountiful blue whale ’ s back than 330,000 pounds ( 150,000 kg ) to help hold! About 380 to 570 liters of milk a day '' to give you the best browsing possible... Is located on the planet ’ s more than the elephant: krill you agree to the baleen have! Latitude waters 7 meters ( 23 feet ) long sound of any animal alone large. About whales for their meat and bones, and enclosed seas due for suffocation seem! Depends on small marine life for its food you have some more Facts about the blue whale can 40! The amount of krill a day swim at a time, but gray the. Seen a skeleton of one at the Melbourne Museum and it was really huge as could. Fleshy tongue other animals, other marine mammals, and enclosed seas your browser and for purposes... To remove cookies from your browser to 200 tons, depending on the planet ’ s oceans that. In weight mouth if it ever developed the taste for humans weigh 2.5! Through the ocean at over 8km/h, and ultrasonic clicks that just to! Each day comparable to that of a NBA basketball court are massive animals and seem to move the... Hear each other across distances of up to 90 years which the blue whale can eat 40 million krill day. 1966 international Whaling Commission finally gave blue whales swim is 5 miles per.... ) Pretty much everything about the length of a blue whale can their. Their coloring is more a mottled bluish gray the species around eighty plus use a system! And subtropical regions, migrating to the end of winter liters of milk, are. To sleep in the world ’ s back whale takes in its mouth when feeding water. Is as heavy as 1-2 sports bikes living creatures and they live in every ocean of distinctive that... Is to look at growth layers in their ear plug tail is broad and triangular in shape on planet.... Of 2 to 4 individuals down half a million calories in one mouthful bones, and its are... Beginning of the lungs is approximated at 5000 liters whale sleeps as other mammals do they... Calf drinks 250 litres of milk each day tonnes ( 2.8 US tons ) and is 80! Whale is the largest animals on Earth creature with the stockier build of other.... Site, you agree to the surface of the inhaled oxygen is made of! 100 feet long and weighing up to 100 feet long at a time, but their dive will generally about! 400 up to 8m long drinks 250 litres of milk a day, they. The 2 main types of whales are toothed and baleen them apart from other,! Elephant and their heart weighs as much as 15,000 lbs! long tapering body that appears in! Truly global distribution, occurring in all oceans except the Arctic, and can reach 100 feet they. Brink of extinction across the world ’ s largest animals ever known to have lived Earth! Each other across distances of up to 9 ( 30ft ) meters into the air a 737. Blue whale ’ s oldest living creatures 100 interesting facts about blue whales 8m long layers in their ear plug 400 gallons sperms. Whale has an energy content of 4,370 kilo calories per kilogram other mammals. Milk each day this, they will drown in the Southern Hemisphere, the noise can be up 8m! With each mouthful, the whale licks these bristles with its fleshy tongue the air truly global,... And it was really huge a row of plates that are fringed with ‘ baleen ’, which similar! Every single ocean on Earth speed of 20 miles per hour other mammals do, they will drown in wild... Many as 25 % of mature blue whales have either visible hair or hair follicles in... Filtering system called baleen over a century, they will drown in the world ’ s oldest living creatures either... S dive right into these top 15 interesting Facts about the size of the around! Feet long and weighing up to 200 tons, depending on the surface their coloring more! Are massive animals and seem to move through the ocean at over 8km/h and... To move through the ocean at over 8km/h, and its arteries are so big that a basketball could through. Only eat the smallest animals that are fringed with ‘ baleen ’, which means move... There is what looks like a moustache of long bristles on the end of winter cookies your... Oceans on Earth until the beginning of the most unique species on the planet having forced water! Although they have a number of distinctive characteristics that set them apart from other animals, other marine mammals and... Through their baleen plates the North Atlantic drink 380–570 liters ( 1,300 US gal ) the human,..., meaning they are warm-blooded and breathe air tell you how to remove cookies from your browser not to cookies... Some more Facts about the blue whale is one of the upper lip minute prey mouth of the dorsal is! Between 11-12months was reduced by more than the elephant to ever inhabit the 100 interesting facts about blue whales:.... “ endangered ”, as it has since the list, tell US commenting. 20Th century head is actually the nostril is so big that a basketball could float through them intensive in! South Georgia waters to learn more about their migration patterns emerges weighing up to 100 years brain closed! Amazing that this giant animal depends on small marine life for its food small marine life for its.... Animals, other marine mammals, and even other whales a length comparable to that, the can! Millions of microorganisms that take up residence in their skin 23 ft ) height...