Text Below for Accessibility Between Valentine’s Day and American Heart Month, you probably have hearts on the mind this February. Check out these facts of the heart of the world’s largest creature, the Blue Whale.
A blue whale’s heart is the biggest on the planet, weighing 400 pounds. That’s the weight of about 35 gallon paint cans. A blue whale’s heart is only 1% of its body weight – however the whale’s immense weight is supported by water. Is a blue whale’s heart really the size of a small car? In 2015, a dissection team in Canada extracted and measured a blue whale’s heart from a whale that washed ashore. No, it wasn’t as big as a Volkswagon – more like a small golf cart. (Still big.)A blue whale’s heartbeat slows dramatically during dives to over 1,000 feet. In one study, a diving blue whale’s heart slowed to 4-8 beats a minute, with an extreme low of only two beats, a drastic measure to save oxygen. Amazingly, between those beats, the aortic artery contracted to keep blood moving. When the whale came to the surface to breathe, its heart raced to 25-37 beats a minute. Scientists think that that a whale’s heart works close to physical limits and cannot beat faster, which is why whales have reached their largest size possible.The aorta measures over 9 inches. That’s the size of a dinner plate. Bon Appetit!And the best fact of all: a blue whale’s heartbeat can be detected from 2 MILES AWAY.
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Can a human fit in a blue whales heart?
Their heart beat can be detected from 2 miles away and it weighs roughly 1300 pounds. You could fit 5 or 6 adults quite comfortably inside the space of the heart chambers. Blue whales’ arteries are so big in fact, that a full-size human could swim through them, or so it’s said.
What whale has the largest heart?
The blue whale (Balaenoptera musculus) has the largest heart of any living creature.
How big is a blue whale’s tongue?
A Blue Whale’s Tongue Weighs About 4 Tons – Dr. Mirko Junge / Wikimedia Commons / CC BY-SA 4.0 Their tongue is about 18 feet long and can weigh up to 8,000 pounds (the weight of an adult female African elephant). A 2010 study estimated that when feeding, a blue whale’s mouth opens so wide, and is so large, that another blue whale could swim into it.
Can you swim through a blue whales heart?
#FishyFriday A Blue Whale’s heart is so big, a small child can swim through the veins. An adult could crawl through it’s arteries. It weighs 600kg (1300 lbs) and the heartbeat can be detected from two miles away.
What animal has two hearts?
Can humans have two hearts? Doctor Who can function with two hearts, but can non-Time Lords do the same? Greg Foot finds out. B Being a Gallifreyan, Doctor Who has a binary vascular system, where the blood vessels lead to two hearts. If the Time Lord can function with two hearts, can humans do the same? Aside from conjoined twins, no human is born with two hearts.
But in the case of extreme heart disease, called cardiomyopathy, rather than receiving a donor heart and removing yours, doctors can graft a new heart on to your own to help share the work. This is more commonly known as a piggy-back heart. Some animals like the octopus have more than one heart. An octopus has one main, systemic heart that pumps blood to the whole of its body.
But it also has two additional hearts, responsible for pumping blood over each of its gills. For more videos subscribe to the Head Squeeze channel on YouTube, If you would like to comment on this video or anything else you have seen on Future, head over to our Facebook page or message us on Twitter,
What is the heaviest heart?
Text Below for Accessibility Between Valentine’s Day and American Heart Month, you probably have hearts on the mind this February. Check out these facts of the heart of the world’s largest creature, the Blue Whale.
A blue whale’s heart is the biggest on the planet, weighing 400 pounds. That’s the weight of about 35 gallon paint cans. A blue whale’s heart is only 1% of its body weight – however the whale’s immense weight is supported by water. Is a blue whale’s heart really the size of a small car? In 2015, a dissection team in Canada extracted and measured a blue whale’s heart from a whale that washed ashore. No, it wasn’t as big as a Volkswagon – more like a small golf cart. (Still big.)A blue whale’s heartbeat slows dramatically during dives to over 1,000 feet. In one study, a diving blue whale’s heart slowed to 4-8 beats a minute, with an extreme low of only two beats, a drastic measure to save oxygen. Amazingly, between those beats, the aortic artery contracted to keep blood moving. When the whale came to the surface to breathe, its heart raced to 25-37 beats a minute. Scientists think that that a whale’s heart works close to physical limits and cannot beat faster, which is why whales have reached their largest size possible.The aorta measures over 9 inches. That’s the size of a dinner plate. Bon Appetit!And the best fact of all: a blue whale’s heartbeat can be detected from 2 MILES AWAY.
Can a whale crush a human?
3.Its massive size – It must take a really bold or crazy person to swim out into the ocean and harass a 50,000-pound mammal. Spectacular breach of a humpback whale Swimming with Whales is not a good idea. They are massive in size and its weight could easily crush you to death. It is just common sense to leave them alone. You can observe best this mammal from a safe distance. May interest you: Why Humpback Whales Breach ?
How big is the brain of a whale?
The biggest brains on the planet – Sperm whales (Physeter macrocephalus) and killer whales (Orcinus orca) have the largest known brain masses of any living animal. A mature male sperm whale can have a brain that weighs up to 9kg, and killer whale brains can reach 6kg.
- In contrast, the average human brain is only 1.4kg.
- However, the complex architecture of the brain means that comparisons of absolute mass are unhelpful when assessing cognitive abilities.
- Encephalisation Quotient or ‘EQ’ is the ratio between the actual brain mass, and the predicted brain mass for an animal of that size (and is also more accurate than a simple brain to body mass ratio).
Humans have the highest known EQ at 7.5, with cetaceans such as the bottlenose dolphin coming second at 4.1-4.5, and sperm whales lagging behind at 0.58. There are plenty of criticisms levelled at EQ-based assessments of ability, and whilst the sperm whale brain’s size may not be as impressive as we originally thought, there is still strong evidence that we should not underestimate them.
- Spindle, or ‘von Economo’, neurons are large neurons that have almost exclusively been identified in certain intelligent K-selected (essentially, K-selection is ‘quality over quantity’, as opposed to r-selection) species such as apes, elephants and cetaceans.
- These neurons have been associated with higher level abilities, including problem-solving and reasoning, and are thought to be three times as abundant in cetacean brains as in humans.
There has also been speculation that these neurons are an example of convergent evolution, as distantly-related groups such as humans and cetaceans have independently developed them. Despite this, cetacean brains have a lower density of neurons than humans, with a higher glial cell to neuron ratio.
Has a whale ever bit a human?
1970s –
- On June 15, 1972, the hull of the 13-metre-long (43 ft) wooden schooner Lucette was damaged by a pod of orcas and sank approximately 320 kilometres (200 mi) west of the Galapagos Islands, Dougal Robertson and his family of five escaped to an inflatable life raft and a dinghy.
- On September 9, 1972, Californian surfer Hans Kretschmer reported being bitten by a killer whale at Point Sur ; most maintain that this remains the only fairly well-documented instance of a wild orca biting a human. His wounds required 100 stitches.
- On March 9, 1976 the italian racing yacht Guia III was rammed and sunk by an orca off the coast of Brazil, The vessel was hit once by an individual out a pod of four to five orcas. The crew of six successfully escaped to a liferaft, The whales showed no reaction to the escaping humans a few meters from them.
What animal has 52 hearts?
Music – Ambient artist Andy Othling, under the name of Lowercase Noises, released an EP called Migratory Patterns in 2011. The album “is a collection of songs written as a chronicle of the story of the famed 52Hz whale.” Montreal-based saxophone player and composer Colin Stetson ‘s 2013 album New History Warfare Vol.3: To See More Light included a song entitled “Part of Me Apart From You”.
Though not explicitly written about the 52-hertz whale, when first performing the song live, he has remarked on at least several occasions that the story of the “loneliest whale” resonated deeply with his composition. “This whale is alone in a large body of water, swimming, singing its song, calling for a likeness it will never find,” he said by way of introducing the song at a performance at Toronto’s Great Hall on 19 May 2013.
“When I play this song, I can’t help but think about this whale, who right at this very minute is singing alone.” South Korean group BTS ‘s 2015 album The Most Beautiful Moment in Life, Pt.2 includes the track “Whalien 52”, which explicitly uses the 52-hertz whale as a metaphor for the alienation from others often felt by adolescents.
The English folk duo Kathryn Roberts and Sean Lakeman included the song “52 Hertz” on their 2015 album Tomorrow Will Follow Today, The song is about the whale and includes the line, “52 Hertz, 52 Hertz, I’m singing a love song that no-one can hear” in the chorus. In 2016, No Land (a music group made up of Azerbaijani, Iranian, Kurdish and Turkish musicians) released 52 Hertz Whale – Outro.
In 2017, Shoegaze band Cloakroom released a song called “52hz Whale.” In 2017, Zhou Shen released a song called “A Lonely Blue Whale Living Like an Island” or “化身孤岛的鲸”, inspired by the whale. In 2018, American singer Chrysta Bell released a song called “52 Hz”, inspired by the whale.
- In 2020, Vtuber Bao released a song called “52 Hearts” a play on words for the 52-hertz whale.
- In 2021, Amber Run released a song called “52 Blue.” In 2021, instrumental post rock band Gilmore Trail released a song called “Echoes of Solitude”, using their instruments to create their own interpretation of the sounds of the lonely whale.
In 2021, Polish rapper Sokół released a song called “52 Hz”, inspired by the whale.
What Colour is whale blood?
Same as humans or any other mammal, red.
How much blood is in a blue whale?
Record-breakers Whales and dolphins are some of the most remarkable creatures to be found on the planet. They not only represent some of the largest, but also have within their number the most ambitious commuters and deepest divers in the world. Here are some of the records they hold! WDC – cetacean consultant to Guinness World Records The is not only the largest whale living today; the blue whale is the largest creature ever to have lived on Earth. Blue whales are mind-bogglingly gigantic; they are overall larger than any of the dinosaurs.
- Blue whales and the other ocean giants live their whole lives in the ocean, where their bodies are fully supported by the salt water.
- Blue whales can reach lengths of over 100 feet (30m), which is almost as long as a basketball court or two yellow school buses parked end to end.
- Blue whales in the Southern Hemisphere are generally larger than those in the Northern Hemisphere and female blues are larger than males.
The l ongest blue whale on record is a female measured at a South Georgia whaling station in the South Atlantic (1909); she was 110′ 17″ (33.58m) long. The heaviest blue whale was also a female hunted in the Southern Ocean, Antarctica, on March 20, 1947.
- She weighed 418,878 pounds (190 tonnes) which is equivalent to about 30 elephants or 2,500 people.
- Even an average blue whale weighs 160 tons (145 tonnes) or as much as 25 adult African elephants.
- With such gigantic proportions you’d expect some other record-breaking achievements and, again, the blue whale doesn’t disappoint.
Blue whales have the biggest hearts on the planet; a football team could stand on a blue whale’s tongue without falling off and they give birth to the biggest babies too. Incidentally, in case you were wondering which is the second largest animal on the planet, look no further as it’s another whale. The is the ocean’s deep diving champion. The longest dive recorded was by a whale that held his or her breath for a phenomenal 222 minutes (3 hours and 42 minutes). The deepest dive recorded by a Cuvier’s beaked whale is 2,992m (just under 3km or 2 miles) below the surface of the ocean in southern California.
At the very top of all food chains or food pyramids are carnivores. The absolute top, gold-medal winning oceanic predator, above sharks even, is the orca. have even been recorded attacking and killing great white sharks so they can eat their energy-rich livers. are the biggest creature with teeth on Earth (the blue whale is much bigger, but is toothless.) Male sperm whales are bigger than females and grow to 60 ft.
(18m) in length and weigh up to 62 tons (~125,500 lbs). Sperm whales mostly hunt prey found on or near the ocean floor; giant, large and medium-sized squid are their favorite food. The has the largest mouth in the world; measuring 16 ft. (5m) long, 13 ft.
(4m) high and 8 ft. (2.5m). Their mouths are steeply arched to accommodate their long baleen plates. When feeding, bowheads open their mouths and skim through the water. As the water flows through their mouths, it passes through the baleen and food (tiny crustaceans) gets trapped on the plates. Bowheads use their huge, muscular tongues, (which weigh about 2,000 lbs) to wipe off the prey caught in their baleen plates.
Baleen whales are long-distance travelers, and the champions among them include and, These whales regularly make incredible annual journeys of between 4,000 and 5,095 miles (6,400 to 8,200 km) each way, as they travel between their cold water feeding grounds and their warm water breeding grounds.
- Some humpback whale populations have been found to journey even further than this, swimming between Antarctic waters where they feed and crossing the Equator to reach their coastal breeding sites in Colombia, Panama and Costa Rica.
- This is a round-trip of up to 7,000 miles (11,300 km).
- For the time being though, the award for the longest whale migration and the longest migration recorded for any mammal, goes to a grey whale named ‘Vavara’.
Scientists tracked Vavara, a female gray whale, as she swam a round-trip of 13,988 miles (22,511km) in 172 days. She migrated between the east coast of Russia to the gray whale breeding grounds in Mexico and back again. Although it is hard for scientists to agree on how best to measure intelligence and it is difficult to compare intelligence from one species to another, intelligence can broadly be defined as the ability to learn and apply knowledge; to understand new or challenging situations and the ability to think abstractly.
They generally live long lives. They form stable communities. They demonstrate complex emotions such as happiness, sadness, and grief. They can assess situations and problem solve. Their offspring are totally dependent on their parents during childhood.
Dolphins have large and complex brains. They are fast learners, have advanced communication systems and develop complex social networks. They make plans together and cooperate with one another to hunt, protect themselves and raise their young. Dolphins have senses of empathy, altruism and attachment.
- They are creative and playful creatures and seem to enjoy playing and seek the companionship of others.
- They will work together to take care of injured or sick pod members.
- Dolphins are one of only a few species who pass the ‘mirror test’.
- They recognize their own reflection in a mirror; they inspect themselves and look at parts of their bodies in the mirror that they can’t usually see, and they also make movements and examine themselves for this movement.
These behaviors indicate self-awareness of a highly intelligent species. Longest lived years (bowhead whale) Record grey whale migration miles in 172 days Loudest sound decibels (sperm whale) Biggest heart pounds (blue whale) Deepest dive miles (Cuvier’s beaked whale) Record weight pounds (blue whale) Dolphins are the best marine gymnasts in the world with the most impressive acrobats being, and dolphins.
- Dusky dolphins are fast, active swimmers and are famous for their high, complex leaps and group leaping sessions.
- They perform amazingly high jumps, flips, and twists.
- Experts think dolphins leap for a number of reasons; as a social activity, to scout for food or just to have fun.
- Six or more dusky dolphins can launch simultaneously in a small patch of ocean, each heading in a different direction, yet seemingly very much in tune with one another.
They are definitely huge show-offs! Spinner dolphins are best known for their aerial displays of leaping and spinning. No other dolphins except for the, spin like this and only spinner dolphins complete several full body rotations (barrel rolls) during mid-flight before slapping back down on the surface.
Spinners can leap up to 14 times in a row and a single spinning leap can include as many as four body revolutions. Spinners can also somersault head over tails. Striped dolphins also deserve a mention here as they are also skilled acrobats. They are fast swimming dolphins who can leap 20-23 ft. (6 or 7m) above the surface.
They are capable of amazing acrobatics including somersaults, tail spins and backward flips. Striped dolphins display a unique acrobatic behavior called roto-tailing where they make high arcing jumps while rapidly rotating their tail which gives them extra thrust! A fully grown heart can weigh up to 1,000 lbs (455kg) which is the same size as a fully grown male polar bear or a concert grand piano. For comparison, a human heart weighs up to a measly 0.77 lb. (350g) about the same as a 4-week old kitten or a can of tomato soup.
Several museums around the world have full- size models of blue whale hearts, which are as tall as an adult man and show that the aorta (main heart artery) is big enough to fit a person inside! A blue whale’s heart beats only 8 to 10 times per minute and circulates 1,165 gallons (5,300 liters) of blood around the whale’s body.
A human heart beats 60 to 80 times per minute and circulates ~1 gallon (4.5 – 5.5 liters) of blood around our bodies.
Can you touch a whale in the ocean?
Is It Dangerous to be Close to the Whales? If you plan on swimming and sailing near the whales, you may want to get as close to them as possible. After all, this is one of the best ways to capture some amazing photos. Is it safe to be close to the whales? Learn more about your proximity to whales below.
Whales Are Not Aggressive First, whales are not aggressive. They should not intentionally try to harm you. You do have to exercise caution if you are close to whales. If you have experts with you, listen to what they say. You can maximize your adventure without placing yourself or the whale in danger. You Should Never Touch a Whale Even though you might get close to the whales, never try touching them.
Some reasons why you shouldn’t try touching a whale include:
You might get hurt or sick. Whales may scratch, bite, or thrash their tails, placing you in danger. Whales can also transmit a specific disease called brucellosis. You may also transmit bacteria to the whale, making them sick. Just as you’re not used to the bacteria whales carry, whales aren’t used to the bacteria you carry. Finally, whales may perceive you as a threat to their pups. They might attack you.
For these reasons, never try to touch a whale! Get Ready for Your Tropical Adventure With the Whales! There are plenty of ways you can get close to the whales while creating and capturing quality moments. Even though you may want to get close to the whales, never try touching them.
Can a human fit inside a whale?
Humpback whales can’t swallow a human. Here’s why. On Friday, a lobster diver made headlines when he described miraculously surviving being “swallowed” by a off Cape Cod, Massachusetts. Michael Packard that he felt a shove, and “the next thing I knew it was completely black.” He recalled struggling inside the whale’s mouth for about 30 seconds before it surfaced and spat him out.
A humpback’s throat is roughly the size of a human fist, and to accommodate a bigger meal. In Packard’s case, she says, he was likely “engulfed as opposed to swallowed” before the whale realized its mistake and immediately spat him out—likely a traumatic experience for both Packard and the whale, which was just trying to eat some fish.” was in the wrong place at the wrong time,” Hodgins says.
It’s not the first time that humans have purportedly ended up in a whale’s mouth: In 2020, in the mouth of a feeding humpback in California, as was in South Africa’s Port Elizabeth Harbour in 2019. Most famously, the Bible tells the story of, who was swallowed by a whale to save him from drowning.
How big is a blue whale heart compared to human?
The Big-Hearted Blue Whale February 14, 2018 Not only are blue whales (Balaenoptera musculus) the largest animals in the sea, they are also the largest animals ever to live on this planet—even bigger than all known dinosaurs. Not only are blue whales () the largest animals in the sea, they are also the largest animals ever to live on this planet – even bigger than all known dinosaurs. Blue whales can grow to about 100 feet long, which is a little longer than a basketball court.
With all of that size, the blue whale needs a big heart. In fact, they have the biggest hearts on the planet. The heart of a blue whale weighs more than 1,000 pounds, the weight of an average dairy cow. A blue whale heart pumps about 60 gallons (7,680 ounces) of blood with each beat. In comparison, a human heart pumps merely 2.4 ounces with each beat.
The aorta of a blue whale heart is so big that a human being could crawl through it!
Can a human hear a blue whale’s heartbeat from 2 miles away?
Text Below for Accessibility Between Valentine’s Day and American Heart Month, you probably have hearts on the mind this February. Check out these facts of the heart of the world’s largest creature, the Blue Whale.
A blue whale’s heart is the biggest on the planet, weighing 400 pounds. That’s the weight of about 35 gallon paint cans. A blue whale’s heart is only 1% of its body weight – however the whale’s immense weight is supported by water. Is a blue whale’s heart really the size of a small car? In 2015, a dissection team in Canada extracted and measured a blue whale’s heart from a whale that washed ashore. No, it wasn’t as big as a Volkswagon – more like a small golf cart. (Still big.)A blue whale’s heartbeat slows dramatically during dives to over 1,000 feet. In one study, a diving blue whale’s heart slowed to 4-8 beats a minute, with an extreme low of only two beats, a drastic measure to save oxygen. Amazingly, between those beats, the aortic artery contracted to keep blood moving. When the whale came to the surface to breathe, its heart raced to 25-37 beats a minute. Scientists think that that a whale’s heart works close to physical limits and cannot beat faster, which is why whales have reached their largest size possible.The aorta measures over 9 inches. That’s the size of a dinner plate. Bon Appetit!And the best fact of all: a blue whale’s heartbeat can be detected from 2 MILES AWAY.
Can you fit in a blue whales mouth?
A baby blue whale in Costa Rica – Link (Photo: Flip Nicklin) Quick: what’s the largest animal ever to inhabit the earth. The dinosaurs? Nope – it’s actually the blue whale. If you know this, either you’ve been paying attention at elementary school or you’re an avid naturalist.
The blue whale is big. Phenomenally big: it’s almost the size of a space shuttle orbiter, or if you don’t know how big that is, just go to your local basketball court. The blue whale is longer than it. They’re also mysterious: despite their size, blue whales are so rare that even experts know little about them.
Image: National Geographic Channel’s Kingdom of Blue Whale – Link Life Size Blue Whale poster by WDCS ( previously on Neatorama) Our friends at the National Geographic Channel sent us an advanced copy of their newest film: Kingdom of the Blue Whale (it’s good to be a blogger, but you don’t have to wait long to watch it free on the NatGeo Channel.
Blue whales can grow up to 100 feet (~30 m). Lengthwise that’s the equivalent of two city buses and longer than an NBA basketball court. They can weigh up to 200 tons. That’s about 8 DC-9 aircrafts or 15 school buses. In fact, their tongue alone weigh as much as an elephant. About 100 people can fit in a blue whale’s mouth. A blue whale heart is the size of a Mini Cooper and can weigh close to 2,000 pounds (~907 kg). Its heartbeat can be detected from two miles away and a human can easily crawl through its major arteries. Blue whales can produce sounds louder than a jet engine (188 dB vs. jet engine’s 140 dB) and can communicate with other whales up to 1,000 miles away. A single adult eats about 4 tons of krill (tiny shrimplike animals) a day. The spray from a blue whale’s blowhole is almost as tall as a three-story building (30 feet or 9 m). A toddler can fit into its blowhole.
Links: Still Blue, article by Ken Brower with photos by Flip Nicklin | Kingdom of the Blue Whale | First Known Footage of a Baby Blue Whale (Flash video player) Note: I’m not being paid or compensated in any way (other than getting the preview copy) for this post. I just thought that blue whales are pretty darn neat! Thanks Minjae !
