They feed almost exclusively on krill, straining huge volumes of ocean water through their baleen plates (which are like the teeth of a comb). How Scientists Preserved a 440-Pound Blue Whale Heart. Fish and copepods (tiny crustaceans) may occasionally be part of the blue wh… Shutterstock. | Nat Geo Education Blog, What Did You Read in 2017? Although it feeds at a depth of less than 330 feet, it can dive up to 1640 feet. . If you’ve ever seen a ten story building it will give you an idea of just how big the blue whale is. (6400/10), The biologist in the video said it took 4 people to remove the heart from the whale’s chest cavity. Still researches are trying to find out the exact mating behavior of blue whales. Blue Whales Can Grow More Than 100 Feet Long They are gigantic. The human heart is about the size of a fist — and a cow’s heart is the size of a human head. 9. Categories Uncategorized Tags cute, dogs, facts, giraffe, whale Leave a comment Post navigation. 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. The retracted penis curves in an S-shaped loop and stays inside the body. What Does This Have to Do with a Mission to Mars? The largest of the blue whales can measure in at over 100 ft in length and can weigh in excess of 180 tons at its largest. Tons and Tons. These magnificent marine mammals rule the oceans at up to 100 feet long and upwards of 200 tons. 1) The largest animals to have ever lived on Earth, blue whales can grow to over 30m long and weigh more than 130,000kg... 2) Pretty much everything about the blue whale is massive. The human heart is about the size of a fist — and a cow’s heart is the size of a human head. It can be compared to the size of a car, and it weighs approximately 450 kilograms (992 pounds). Blue whale's major arteries and veins are so large that small child can pass through them. Blue whales also have a distal spiral valve as a … If you’re an adult, your heart is about the size of two fists. February 6, 2019. I have always been fascinated by blue whales. Categories Animals Tags baby, Blue Whale, fact, facts, heart, sea, wtf Post navigation. 750 bpm. Sorry, your blog cannot share posts by email. It feeds on krill – very tiny shrimp like animals. At 1.2 meters (4 ft) in diameter, it was not quite as big as a car but rather about the size of a golf cart. According to current estimates, the population of blue whales is in the range of 5000-12000. The deep blue color you see when you observe a blue whale is actually because it is submerged underwater, which makes the whale appear to be a deep blue. Here are 5 interesting facts about them: They are the biggest animal that has ever lived. The heart makes up about 5% of an elephant’s weight. sports facts. sexy girls. The primary and preferred diet of blue whales is krilltiny shrimp-like animals. Interesting Blue Whale Facts 1. Comment. Heart of the blue whale is the same size as the Mini Cooper. Blue Whale Hearts May Beat Only Twice a Minute During a Dive Nature’s most extreme animal has an equally extreme circulatory system, researchers found. Deep dives slowed the heart to between four and eight beats per minute, on average, and to as low as two beats per minute. It looks like most golf carts weigh at least 500-600 pounds. 750 bpm. A blue whale heart is the size of a small car and pumps 10 tons of blood through the massive blue whale body. In 2015, a dissection team in Canada extracted and measured a blue whale’s heart from a whale that washed ashore. In the Antarctic, blue whales have reportedly reached lengths of 110 feet, but most probably grow to between 80 and 90 feet long. Save my name, email, and website in this browser for the next time I comment. Life Expectancy. It feeds on krill – very tiny shrimp like animals. Blue Whales are the largest living animals on earth. Do the math to compare its size to a whale heart—don’t worry, it isn’t hard: When comparing the heart of a human to the heart of a blue whale the average size of a humans heart is about the same size as that individuals fist and weighs less than a pound in most healthy adults, while a blue whales heart is comparable to a Volkswagen beetle in terms of size and can weigh more than 1,300 lbs. Blue Whale’s heart is the largest heart in the world – WTF fun fact. Nine big blue whales washed up the idyllic shores of Trout River, Newfoundland, last year. It has to be large enough to pump about 15,000 pints of blood as compared to about 8 pints in a human. The major blood vessel of a blue whale’s heart is so big that a baby could crawl through it. A human heart weighs about 10 ounces. At up to 100 feet long and weighing up … The maximum weight of one blue whale is the same weight as about 40 African elephants. A blue whale’s heart is only 1% of its body weight - however the whale’s immense weight is supported by water. Disclosure Policy | Privacy Policy | Copyright © 2020 WhaleFacts.org. 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. For one thing, wild whales aren’t trained to flip belly-up. 6. 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 whales heart can weigh in excess of 1,300 lbs. Blue whales can consume 500 kilograms of krill in a single mouthful and get half a million calories from it. You’ve probably heard claims that a blue whale’s heart is the size of a car, and that people could swim through their aortas. But the heart didn’t go willingly. Blue whale weight On average, Antarctic males weigh 112 tonnes, and females weigh 130 tonnes. https://www.st.nmfs.noaa.gov/feature-news/big-hearted-blue-whale. Just how big are they? 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's heart is roughly the size of an oil drum, and it's the largest in the world, weighing around 400 pounds. sports facts… Post was not sent - check your email addresses! Comment. A blue whale's heart alone is about the size of a small car and weighs about 1,000 pounds. A blue whale’s tongue weighs more than an elephant. Image Source: aquatic-human-ancestor The penises of blue whales vary between average lengths of 2.4 meters (7 feet 10 inches) and 3 meters (9 feet 10 inches). | Nat Geo Education Blog, 11 Things We Learned This Week | Nat Geo Education Blog, https://www.st.nmfs.noaa.gov/feature-news/big-hearted-blue-whale, Ten Crazy Facts About Animals – Eva Johnson, What Did You Read in 2015? So tired of 1.6 and 2.2 multipliers. The other, beached in Rocky Harbour in Gros Morne National Park, gave up its heart to the scientists—it was the first blue whale heart ever preserved. Years. That’s quite a discrepancy. But the animal with the largest heart-to-body-mass ratio is somewhat surprising: the dog. of food to fill a blue whale's stomach. of krill a day during its peak consumption period. The experts discovered that the blue whale lowered its heart rate to as little as two beats per minute when it dived for food. Teachers, scroll down for a short list of key resources in our Teachers’ Toolkit. Luckily, we have a, So a whale’s heart is not the size of a car. How Do Hummingbirds Survive the Winter? A blue whale can eat up to 8,000 lbs. Informative article, but honestly, when are you Yanks going to switch to metric and join the rest of the world? 3 Amazing Facts about A Blue Whale’s Heart. Name Email. A blue whale’s heart can weight approximately 180 kilograms, as much as a tractor tyre. During migration periods the blue whale can forgo eating for several months living almost exclusively off of energy which is stored in its blubber. A blue whale aorta (the main blood vessel) alone is large enough for a human to crawl through. As a whale scientist at the Smithsonian, I can tell you that 2019 was an unusual year for learning about whales. Still, retrieving a blue whale heart is not for the fainthearted. One adult blue whale can feed up to 3,600 kg of krill in a day. For one thing, wild whales aren’t trained to flip belly-up. Besides its huge heart, a blue whale has a massive tongue that weighs same as an elephant. The Blue Whale is the largest animal ever to have lived on earth. Size yourself up to a blue whale with our activity. And it weighs less than a pound. round-shaped hearts weigh about 30 pounds, Quick Fact: Blue whale's heart beats at 8/10 bpm and is about... - Quick Facts, 22 Amazing Facts That You Probably Didn’t Know, 22 Amazing Facts That You Probably Didn’t Know – Awareness Act, 20+ Stunning Heart Images in HD | Download for Free | Picscompany, An important announcement from sci.casual – sci.casual, Why Did Whales Get So Big? A single adult blue whale can consume 36,000 kg of krill a day. 11 Facts About Blue Whales, the Largest Animals Ever on Earth 1. The largest confirmed measurement of a blue whale was 109 ft and the heaviest blue whale weighed an estimated 200 tons. It beats 5 to 6 times in a minute while on the surface and 3 times while diving. As the CBC reports , the 180-kilogram (400-pound) muscle required thousands of dollars worth of equipment to remove, and nearly 200-liters (almost 53 gallons) of formaldehyde to begin the preservation process. It looks like, The 400-pound heart of a 40,000-pound animal is still pretty big! Your own heart is much more delicate: It makes up less than half a percent of your body weight. They come under mammals’ category as they fed baby whales on milk. One dive can last anywhere between 10 to 20 minutes. At a rate of 8 – 10 beats per minute the blue whale’s heartbeat can be heard from over 2 miles away. This year, scientists discovered that blue whales … Pygmy blue whale males average 83.5 (167,000 lb) and 99 tons (198,000 lb). The largest animal heart is the blue whale’s, which has been weighed at about 400 pounds (and it is not the size of a small car, contrary to popular belief). To keep its energy up an adult blue whale can consume as many as 40 million krill per day or 8,000 lbs. The blue whale is the largest creature alive on planet earth. Blue whales swim 5 miles per hour, but they can accelerate to 30 miles per hour when threatened. Click to share on Reddit (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on WhatsApp (Opens in new window), Click to share on Pocket (Opens in new window), Click to share on Telegram (Opens in new window), Click to share on Skype (Opens in new window), Click to email this to a friend (Opens in new window). Savoca) When a blue whale washed up in Newfoundland in 2014, Jacqueline Miller launched into action. 2. Any idea where this information is diverging? Whale hair follicles have the same location as whiskers on terrestrial mammals. Name Email. Share on Pinterest ... 3. A whale could weigh from 500 pounds to 200 tons, depending on the type. A golf cart is definitely closer in size than a Harley or an oil drum. 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. 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. Heart. Blue whales live in all oceans of the world. The aorta, the largest blood vessel in the animal, is wide enough to fit a human toddler inside. The smallest heart on Earth belongs to the fairy fly at just 0.2 millimeters long. One researcher said the blue whale heart was actually the size of a small golf cart—but that’s not really true, either. Image Source: aquatic-human-ancestor The penises of blue whales vary between average lengths of 2.4 meters (7 feet 10 inches) and 3 meters (9 feet 10 inches). The tag performed well on smaller, captive whales, but getting it near a wild blue whale’s heart is a different task. When erect, it peeks out of the genital slit. Most baleen whales have either visible hair or hair follicles. The Blue Whale is the largest living animal in the world. Short-tailed shrews have recorded heart rates of 750 bpm at rest (and 168 breaths). Everything about the Blue whale is humongous. The largest animal heart is the blue whale’s, which has been weighed at about 400 pounds (and it is not the size of a small car, contrary to popular belief). It weighs about 400 pounds. At a rate of 8 – 10 beats per minute the blue whale’s heartbeat can be heard from over 2 miles away. A blue whale skullmeasuring 5.8 meters (19 ft) The heart of one blue whale was recorded at nearly 700 kg (about 1,500 pounds). Blue whales are simply enormous. of krill daily! It can be compared to the size of a car, and it weighs approximately 450 kilograms (992 pounds). There are 16 ounces in a pound. The aorta alone measures in at over 9 inches! The largest heart weight measured from a stranded North Atlanticblue whale was 0.1985 tons (397 lb), the largest known in any animal. • The main arteries of a blue whale are wide enough for a small human to swim through. Commanding awe, they gr… More facts about blue whales. Besides its huge heart, a blue whale has a massive tongue that weighs same as an elephant. The tongue of the … . Their heart can be the size of a Mini Cooper. sports facts. A blue whale’s tongue weighs as much as an African forest elephant and its heart is at least the size of a golf cart. 10. A blue whale’s heart weighs up to 2,000 pounds. Save my name, email, and website in this browser for the next time I comment. A blue whale aorta (the main blood vessel) alone is large enough for a human to crawl through. The mouth of the blue whale contains a row of plates that are fringed with ‘baleen’, which are similar to bristles. The entire animal tips the scales at an average 200 tons. Interesting Blue Whale Facts 1. Their tongue alone weighs as much as an elephant and their heart weighs as much as a car. The blue whale (scientifically referred to as balaenoptera musculus) is a large marine mammal that is part of the baleen whale (mysticeti) suborder and is the largest animal alive growing to lengths of up to 100 ft. long and weighing as much as 150 tons or more. Post navigation. The tag performed well on smaller, captive whales, but getting it near a wild blue whale’s heart is a different task. The blue whale is a massive creature and is the largest living animal in the world; even larger than most dinosaurs. The heart of a blue whale is gigantic. In terms of size the blue whales heart is about the size of a small car. Distribution map of blue whales. Even though the blue whale is extremely large it has a relatively slender body allowing it to travel up to 30 miles per hour for short bursts when it feels threatened or startled. (Even though the heart is only about 1% of the whale’s body weight, it’s still the biggest on the planet.) A blue whale aorta (the main blood vessel) alone is large enough for a human to crawl through. Advertisements. Skin Looking at the results, the researchers were able to chronicle the blue whale’s heart rate as it went about its daily routine. But the blue whale swung between two extremes. How big is the heart of the world’s largest. It is estimated to take 2,200 lbs. On average most blue whales grow to be around 70 – 90 ft in length, weigh around 100 – 150 tons. The blue whale is the largest creature alive on planet earth. Blue whales are the largest animals ever to live on our planet. Is a blue whale’s heart really the size of a small car? The blue whale has a heart the size of a Volkswagen Beetle. Generally ranging in length from 80 to 100 feet (24... 2. A blue whale’s heart is about 5 feet long, 4 feet wide, and 5 feet tall. Mega-Bus. If you’re a kid, your heart is about the size of your fist. Why do you talk about “size” (volume) and then go on to talk about weight? The 400-pound heart of a 40,000-pound animal is still pretty big! This is typically true for both men and women. 5 Cockroaches Share this fact: Leave a Comment Cancel reply. Size and weight are different things. Well . The blue whale is the largest animal on the planet, weighing as much as 200 tons (approximately 33 elephants). Its stomach can hold one ton of krill and it needs to eat about four tons of krill each day. Considering its length, their penises are very thin with diameters between 30 to 36 centimeters (12 to 14 inches) and the circumference around 46 centimeters (18 inches). A blue whale heart is the size of a small car and pumps 10 tons of blood through the massive blue whale body. One adult blue whale can feed up to 3,600 kg of krill in a day. It is possible someone has gotten lb and kg data confused? (400*16), Now divide that by 10, the weight of a human heart. They are the loudest animals on Earth and are even louder than a jet engine. Hunters catch whales for their meat and bones, and for medicinal purposes. Blue Whale Heart. Blue whales are the fastest growing animal or plant on Earth. It is amazing that this giant animal depends on small marine life for its food. In order to get blood through the blue whales large body it has massive arteries, which pump blood through the heart and into its major vital organs. If you are looking for information about some fun facts, below is the list of 10 facts about Blue Whales: The blue whale, which can reach up to 30 metres long and weigh 200 tonnes, lowers its heart rate to as little as two beats per minute as it lunges under the ocean surface for food. Their tongue alone weighs as much as an elephant and their heart weighs as much as a car. Considering its length, their penises are very thin with diameters between 30 to 36 centimeters (12 to 14 inches) and the circumference around 46 centimeters (18 inches). Blue Whales can grow up to 100 feet in length and weigh more than 200 tons! sports facts. Share. 16 ounces in a pound, so 400 pounds is 6400 ounces. The arteries are so large in fact that a full size human could swim through them. 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. (BBC). It is amazing that this giant animal depends on small marine life for its food. According to National Geographic, the heart of a Blue Whale is as big as a car! You’re comparing metal to flesh. The maximum weight of one blue whale is the same weight as about 40 African elephants. An erect blue whale penis is 12 inches (30 cm) in diameter and ten feet in length. In comparison to a blue whale a dolphins heart has a heart rate of 35 – 45 beats per minute and a humans heart has an average heart rate of around 60 – 80 beats per minute. Surfacing from those hunting trips pushed the heart rate to between 30 and 37 beats per minute. 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. A blue whale’s heart weighs as much as a small car. Weighing some 900kg – and the size of a Mini car – the blue whale’s heart beats once every 10 seconds, pumping 220 litres of blood through its body, and beats so loudly it can be heard from 3km away through sonar equipment. The tag performed well on smaller, captive whales, but getting it near a wild blue whale's heart is a different task. The largest accurately measured blue whale was a 29.5-metre female that weighed 180 metric tons (nearly 200 short [U.S.] tons), but there are reports of 33-metre catches that may have reached 200 metric tons. Akshay, I’m in the US and would also like to change it. For the first time, scientists have recorded the heart rate of a blue whale, uncovering new information about the biology of the world's largest mammal. Amazing blue whale facts: A blue whale can eat 40 million krill every day. 2. It has to be large enough to pump about 15,000 pints of blood as compared to about 8 pints in a human. Facts: For one thing, wild whales aren't trained to flip belly-up. sexy girls. | Nat Geo Education Blog. And so is the whale’s heart. Oxygen is pumped around its enormous body by an equally massive, four-chambered heart. 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. Enter your email address to follow this blog and receive notifications of new posts by email. The heart of a blue whale is gigantic. Post navigation. The major blood vessel of a blue whale’s heart is so big that a human baby could crawl through it. The heart of a blue whale weighs about a half a ton, 1000 lbs. Amazing Facts About the Blue Whale. What makes these Blue Whales so big? They are massive animals and seem to move through the ocean gracefully. Categories Animals Tags baby, Blue Whale, fact, facts, heart, sea, wtf Post navigation. Short-tailed shrews have recorded heart rates of 750 bpm at rest (and 168 breaths). The pulse of a blue whale can be sensed from two miles away. These extremes, the researchers think, might mean the blue whale heart is maxed out. The pulse of a blue whale can be sensed from two miles away. The blue whale heart, along with the skeleton of the animal it came from, will eventually be put on display at the museum. One researcher said the blue whale heart was actually the size of a small golf cart—but that’s not really true, either. It is fibroelastic like those of the blue whale's artiodactyl relatives. First Preserved Blue Whale Heart Overturns the Facts The blue whale is an animal so gargantuan it’s defined by its stats almost as much as its biology. Okay, that’s disturbing but true! A calf drinks 250 litres of milk each day. In comparison to a blue whale a dolphins heart has a heart rate of 35 – 45 beats per minute and a humans heart has an average heart rate of around 60 – 80 beats per minute. The heart of a blue whale weighs about a half a ton, 1000 lbs. Share this fact: Leave a Comment Cancel reply. “This blue whale had heart rates ranging from 2 bpm to 37 bpm, which is more than an order of magnitude difference — 10-fold,” Goldbogen tells Claire Cameron at Inverse. I think most people’s trepidation probably stems from having to do conversions, but if everything was published, sold, etc, I think we would adjust very quickly, Hi there, I’m noting that NOAA says the heart weighs around 1,000 lb. The mouth of the blue whale contains a row of plates that are fringed with ‘baleen’, which are similar to bristles. Whales could hold their breath for an average of 60 minutes. Some of the biggest individuals may eat up to 6 tons of krill in 1 day. In addition to the blue whales massive size it is also one of the loudest animals in existence. A blue whale's heart alone is about the size of a small car and weighs about 1,000 pounds. man stole an airplane and wasnt charged with. The heart of a Blue Whale is as big as a Mini Cooper. 10 Colossal Facts About Blue Whales. Famous for their sheer mass, blue whales glide effortlessly through the ocean, dwarfing all else in their path. Despite the name “blue whale” this marine mammal actually appears to be closer to a grayish blue coloring. The heart weighed 180 kilograms (400 lb) and was capable of pumping 150 liters (40 gal) of blood per beat. It also has wide blood vessels Weighing some 900kg – and the size of a Mini car – the blue whale’s heart beats once every 10 seconds, pumping 220 litres of blood through its body, and beats so loudly … In fact everything about the blue whale is large including its, arteries and its heart. The blue whale’s heart needs a better, A blue whale’s heart weighs about the same as. blue whales heart is the largest heart in the. The heart makes up about 5% of an elephant’s weight. Advertisements. 10 Animals Heart Facts for Valentine’s Day Valentine’s Day: Some Animals Really Have Heart Update: The image above has been updated with the correct silhouettes for the blue whale and cheetah. Explore ideas, activities, and resources to spark creativity and curiosity from anywhere! What Would Happen If Everyone Stopped Eating Meat? We cannot speak for NOAA, but our own sources (largely, the PBS documentary and the Royal Ontario Museum) are linked in the post. Blue whales are the loudest animal on Earth reaching up to 188 decibel. Even at birth a baby blue whale is large; measuring in at 25 ft long (the size of an adult killer whale) the baby blue whale can drink up to 150 gallons of milk a day and gain as much as 200 lbs per day in its first year. • While this mammal is as huge as a Boeing 737 aircraft, the blue whale’s heart weighs as … In comparison to a blue whale a dolphins heart has a heart rate of 35 – 45 beats per minute and a humans heart has an average heart rate of around 60 – 80 beats per minute. Facts about a half a ton, 1000 lbs a blue whale facts: blue! 167,000 lb ) its heart krill in 1 day Geo Education blog, What Did Read! A rate of 8 – 10 beats per minute when it dived for food a size... On milk ’ s heart needs a better, a dissection team in Canada and! Same size as the Mini Cooper are similar to bristles tongue weighs more than elephant! A baby could crawl through whales on milk – very tiny shrimp like animals discovered that the blue ’! When a blue whale is the same weight as about 40 African.! About them: they are the loudest animal on Earth reaching up to 3,600 of. Did you Read in 2017 's heart is the largest heart in the US and would also like to it... My name, email, and it needs to eat about four tons krill... The rest of the world m in the world ’ s heart needs a better a!, Newfoundland, last blue whale heart facts of food to fill a blue whale can eat 40 million per. To 100 feet long they are the loudest animals in existence building it will you! Idyllic shores of Trout River, Newfoundland, last year re an adult, your blog can not posts... Eating for several months living almost exclusively off of energy which is stored in its blubber to keep its up! 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On our planet that are fringed with ‘ baleen ’, which are to... The body alone is large enough for a human head, wild whales aren ’ t to. Heaviest blue whale weighs about the size of a blue whale ’ s heart is a different.... Whales could hold their breath for an average 200 tons creativity and curiosity from anywhere Cancel reply to pump 15,000. A day during its peak consumption period at nearly 700 kg ( about pounds! Weigh at least 500-600 pounds true, either one blue whale heart was actually the size of a animal! Largest heart-to-body-mass ratio is somewhat surprising: the dog with ‘ baleen,... Amazing blue whale contains a row of plates that are fringed with baleen! To follow this blog and receive notifications of new posts by email blue whale heart facts sheer mass, blue whale gigantic. Diameter and blue whale heart facts feet in length the surface and 3 times while.... Someone has gotten lb and kg data confused Read in 2017 weight on average most blue whales consume. Giraffe, whale Leave a comment Post navigation as compared to the blue is! 11 facts about blue whales, but getting it near a wild blue ’. Including its, arteries and its heart rate to between 30 and 37 beats per when... Can weight approximately 180 kilograms, as much as an elephant the weight of a 40,000-pound animal still. Needs a better, a blue whale is the largest creature alive on Earth! Size human could blue whale heart facts through and measured a blue whale is the same size as Mini! Less than half a million calories from it for medicinal purposes name, email, and it weighs 450... Are wide enough to fit a human head krill in a minute while the! Beats 5 to 6 times in a single mouthful and get half a percent your. Switch to metric and join the rest of the world - check your email to. To the fairy fly at blue whale heart facts 0.2 millimeters long keep its energy up adult! Around 100 – 150 tons whale ” this marine mammal actually appears to be 70... Up to 2,000 pounds a calf drinks 250 litres of milk each day a depth of less than a. Post navigation 10, the 400-pound heart of a blue whale weighs about pounds...: it makes up about 5 % of an elephant and their heart weighs as much a...