It can be hard to wrap her head about just how big they are. So in this guide, I’ll answer usual questions and also compare it to objects you have the right to related to.

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And yes, ns will comment on the size of a blue whale’s Johnson.

It’s going to be a fun one.


What perform We average by “Biggest”?

You’ll see over and also over again, in this article and other resources, the blue whales are the biggest pets to have ever lived (as much as we know).

But what does “biggest” mean, exactly?

When you see discussions around “the largest land animal” or “the smallest species of big cat,” what’s really being debated is the animal’s weight.

Basically, scientists had actually to agree on weight as the deciding aspect on which animals are bigger or smaller.

For example, elephants are taken into consideration to be the biggest land animal because the their massive weight. If researchers went by human body length, or height, creatures favor giraffes or big pythons would certainly be taken into consideration “bigger” 보다 elephants.

So yes, there have actually been some animals that got to the same length as blue whales, prefer the genus of dinosaurs Argentinosaurus. But the blue whale is taken into consideration “bigger” because it weighs an ext than any other well-known animal.

Just thought I’d clear that up indigenous the start.

How lengthy are Blue Whales?

The biggest blue whale ever before measured by scientists was 110 feet (33.5 meters) long.

But many are somewhere in between 70 and also 90 feet in length (21-27 meters).

So, many of the comparisons for size I’ll use in this short article will be around 90 feet (27 meters) since that’s around average as much as we know.

How huge is a Blue Whale contrasted to a Human?

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A huge blue whale can be much longer than two standard college buses! That’s simply amazing to me.

School buses have the right to seat as plenty of as 40 people. So around 80 people could hang the end on a blue whale.

I nothing think the whale would certainly appreciate every those people invading its space, but they’ve got the room!

They’re much longer than 6 midsize passenger dare (about 15 feet/4.5 meter each). The following time you’re grounding at a web traffic light, counting ahead 6 cars. That’s about how long a blue whale is!

You would have to line increase 26 traditional baseball bats end to finish to same the size of a blue whale.

Or 15 grown males (6 feet/1.8 meters).

Is Blue Whale bigger 보다 Megalodon?

The specific size the Megalodon is debated. Reports say Megaldon thrived up come 60 feet long, therefore in this case, and you and I know blue whales can prosper up come 110 feet.

So yes, a blue whale is bigger 보다 Megalodon.

How heavy are Blue Whales?

No surprised here, however blue whales room super heavy.

Of course, their size is impressive, however it’s nothing contrasted to your weight.

They sweet somewhere between 100-150 tons (200,000-300,000 pounds/90,700-136,000 kilograms) as adults.

Keep this in mind, the African shrub elephant, the largest living land animal, only weighs 7 loads (14,000 pounds/63,000 kilograms). So an adult blue whale can weigh as much as 14-21 adult african elephants.

I don’t recognize if you’ve ever stood close to an elephant at the zoo, but I’ve to be lucky sufficient to do so. The idea that a solitary creature weighing as lot as whole herd of elephants is simply crazy.

That’s huge, so vast that it deserve to be difficult to wrap your head roughly it.

Everyday things that same the weight of a Blue Whale

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You’ve gained to complete up some major mass to make it weigh as much as a blue whale.

It would certainly take as countless as 85 midsize car to equal all the tonnage.

They weigh as lot as 8 large school buses.

Or 1,000 200 lb (90 kilogram) men!

How large is a Blue Whale’s Heart?

There room some net sources the state a blue whale’s heart is the dimension of a tiny car and that it weighs over 1,300 pounds (590 kilograms).

Don’t gain me wrong, a blue whale’s love is HUGE, but saying that it is the size of a standard Volkswagen Beetle is a pistol exaggeration.

Recently, scientists maintained the love of a 76-foot (23 meters) woman blue whale. The negative thing acquired trapped underneath ice, drowned and her body washed up on the coast of Newfoundland in 2015.

As tragic as this was, it gave scientists the opportunity to dissect the whale and study it. They were able to remove and also preserve the whale’s heart, the very first time this had ever before been done.

The heart only weighed around 400 pounds (181 kilograms). Choose I said, vast and really impressive.

But, not the dimension of 15-foot-long Volkswagen and almost half a ton lighter than some resources claim.

How large is a Blue Whale’s Heart contrasted to a Human?

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The straightforward dimensions the the maintained blue whale love are approximately 5 feet by 4 feet through 5 feet (1.5 meter by 1.2 meter by 1.5 meters).

That gives us a basic volume that 100 cubic feet (2.8 cubic meters).

These aren’t the most an accurate dimensions since the heart no perfectly rectangular, yet it’s a pretty good guesstimate.

100 cubic feet is about the same as the internal of a lot of of modern-day midsize cars.

So you can probably cram 5 or 6 adults inside that space.

Although, i really would not recommend trying come actually have actually a dinner party within the heart of a blue whale.

Either it’s a live whale and your presence would no be appreciated.

Or the a dead whale and you will never obtain that stink the end of your clothes.

How large is a baby (Calf) Blue Whale?

Female blue whales give birth to a solitary calf every 2-3 years. Calves sweet as much as 3 lots (6,000 pounds/2721 kilograms) when they’re born.

On average, they’re between 23 and 25 feet (7-7.6 meters) long.

Size compare of a Blue Whale Calf

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infant blue whale calves room the greatest babies in the world.

They space as huge as one adult orca once they are born.

Calves outweigh the mean American car by over 2,000 pounds and are as lengthy as one ambulance.

Amazingly, they gain about 250 pounds (115 kilograms) a job while lock nursing. It is the identical of adding adding the fixed of a huge adult man, someone the size of Dwayne Johnson or Arnold Schwarzenegger, to their weight every day.

How loud is a Blue Whale?

These giants live pretty solitary lives. They nothing travel with each other in huge groups choose some whales do. Together adults, blue whales really just gather together for mating.

So when they’re in search of love, they need to be able to communicate across large amounts the ocean. Otherwise, they could never uncover each other.

So not only are blue whales the biggest animals, yet they are also some the the loudest.

These tenderness giants space the 2nd loudest pets on earth. They can produce sounds that are over 188 decibels.

To put that in perspective, jet engines only create sounds up to 150 decibels.

188 decibels in ~ close range is an ext than enough to burst your eardrums.

And blue whales’ vocalizations might be heard numerous miles/kilometers away; scientists aren’t precisely sure of how far away blue whales can be from every other and also still communicate.

But together loud as the blue whale is, there’s one more creature the outdoes them.

The sperm whale (Physeter macrocephalus), can develop sounds end 230 decibels, loud sufficient to stun prey and also even inadvertently paralysis a diver’s hand for several hours.

How quick is a Blue Whale?

Blue whales aren’t specifically breaking any type of speed records. That renders a lot of sense when you think about just how substantial they are.

Their body style is more about lengthy ocean voyages than supervisor speed.

But still, at height speed, blue whales can get up to about 31 miles every hour (50 kilometers per hour), i beg your pardon is nice respectable.

Their regular traveling speed is somewhere about 12 miles every hour (20 kilometers) and also they sluggish down to around 5 miles per hour (8 kilometers per hour) if lock feeding.

Speed Comparison

Blue whales are a lot quicker than some other cetaceans. The humpback whale (Megaptera novaeangliae) have the right to only with speeds of around 17 miles every hour (27 kilometers every hour).

The bottlenose dolphin (Tursiops truncatus) can get up to around 17 miles per hour (21 kilometers per hour).

So the blue whale no the speediest thing in the ocean, it’s no the slowest either.

To put it every in view in human terms, the civilization record because that Olympic swimming rate was collection in 2014 by Florent Manaudou, who’s peak speed to be somewhere around 5.5 miles every hour (8.8 kilometers per hour).

So a blue whale can swim nearly 6 times quicker than the best human swimmers in the world.

How lot do Blue Whales Eat?

A LOT!!

But seriously, these males need an huge amount that food to save their bodies going.

Blue whales eat one of the tiniest creatures in the sea, krill.

Krill are tiny crustaceans, comparable to shrimp, that school in huge numbers together they eat floating algaes. They space a major food source for big filter feeders like blue whales, fin whales (Balaenoptera physalus) and also whale sharks (Rhincodon typus).

Blue whales eat lock by scooping up giant mouthfuls the water and filtering it through bristle-like frameworks in their mouths called baleen.

It’s estimated that blue whales can eat as much as 8,000 pounds (3,600 kilograms) of krill a day.

Weight compare of just how Much a Blue Whale Eats

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yes sir this one is pretty tough to compare to day-to-day things since we’re talking around food.

But here goes.

8,000 pounds is approximately equivalent come 32,000 quarter pound hamburger patties.

That’s sufficient for girlfriend to have actually a hamburger every day because that the next 87 years.

Or the as lot as 12,800 10 oz steaks. That’s so numerous steaks the you can have one for dinner every night because that 35 years.

Probably not an excellent for your cholesterol, though.

So, what would certainly take you years to eat, a blue whale gulps down in a solitary day.

How big is a Blue Whale’s Aorta?

The aorta is the main artery that pumps oxygenated blood throughout the body.

Lots of sources online insurance claim that a blue whale’s aorta is so massive that one adult human have the right to swim through it.

This is a yes, really cool sound factoid, however is the true?

Size Comparision: have the right to You Swim down a Blue Whales viens?

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In a word, nope.

Don’t gain me wrong, a blue whale’s aorta is enormous. But it is not large enough for a human being to swim down.

An adult human could fit their head into a green aorta, however not the remainder of your body.

So being able to swim v a whale’s arteries is simply as fantastical together it sounds.

How big is a Blue Whale’s Tongue?

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This is miscellaneous else wherein you deserve to see some web exaggeration about these vast beasts.

It’s frequently quoted that the blue whale’s tongue weighs more than an elephant.

This is true and false. No all arrays of elephant have the exact same weight ranges.

It’s believed that a blue whale’s tongue weighs about 8,000 pounds (3,600 kilograms).

It would weigh an ext than a female eastern elephant. Yet it would certainly not weigh an ext than a male elephant, asian or afri (12,000-14,000 pounds/5,400-6,350 kilograms).

So that weighs much more than part elephants, yet not every one of them.

But, 8,000 pounds would certainly be an ext than twice the load of the mean midsize vehicle (3,500 pounds/1,600 kilograms).

How vast is a Blue Whale’s Tail Fin?

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These enormous whales need equally superior tails since that’s how they push themselves v the water.

Their tails space usually about 25 feet (7.5 meters) wide.

That’s more than half the length of a school bus!

From pointer to tip, they’re as wide as a professional soccer goal.

How large is a Blue Whale’s Eye?

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The one thing around blue whale’s it is actually kind of tiny is your eyes.

A blue whale’s eye is around the size of a tiny grapefruit or a softball.

This could seem pretty big compared to our own eyes, which are the size of a cherry.

But considering how huge a blue whale is, your eyes are sort of puny.

It’s believed that blue whales don’t count on their vision that much and their little eye dimension is evidence that their eyesight is nice weak.

How big is a Blue Whale’s Poop?

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Whale poop is probably various that what she thinking.

If you’re picturing large floating poop the looks favor a log, you’re way off base.

Whale poop is not really an extremely solid, it’s more like a gigantic cloud of chunky liquid.

I know, kinda gross.

Since it’s so liquidy, it’s hard to tell specifically how lot a whale excretes at a time.

Blue whale poop is bright orange. And I median bright neon technicolor orange. The shade comes indigenous the shells the the krill the whales eat.

Seen native the air, the poop looks like a shining orange cloud in the water, practically as lengthy as the whale itself.

Makes friend rethink swim behind one of these guys.

How big is a Blue Whale’s Penis?

OK I’m walking to perform my finest to acquire through this section without making any crude jokes.

But no promises.

Blue whales have actually the best penises in the pet kingdom. Not a huge surprise, given how huge their body are.

The biggest cock on record have the right to be discovered in the icelandic Phallological Museum in Reykjavik, Iceland.

Yep. Whole museum committed to the penis. That is without doubt a thing.

But, ns digress.

The Phallological Museum has the tip of a blue whale dick on display. The original penis was 16 feet (5 meters) long, was about 12 inch (30 centimeters) around and also weighed over 150 pounds (68 kilograms).

Size comparison of a Blue Whale’s Penis

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It’s hard to uncover an daily object that has similar dimensions to a blue whale penis. They’re type of unique.

They’re as lengthy as two midsize cars and they’re around as huge around as a huge fire hose.

That’s just…er…terrifying? Impressive? Both maybe?

How large is a Blue Whale’s Vagina?

There are lots of studies about how large a male blue whale’s penis is. They’re substantial and really obvious, and frankly, also scientists acquire distracted by a penis that’s 16 feet (5 meters) long.

But, there really hasn’t to be that much research right into blue whale vaginas. Or even just whale vaginas in general.

The reason for this is obvious, or rather, the a blue whale’s vagina isn’t that obvious.

When blue whales are mating, the male’s giant penis is pretty darn noticeable.

But there’s really no method to research a whale’s vagina while the alive. The not exactly like yes sir a gynecologist office that deserve to accommodate the biggest pets in the world.

So there simply isn’t as much data around blue whale lady parts.

Size Comparison

I think the pretty for sure to say that a blue whale’s vagina is nice darn big. They provide birth come babies that outweigh the mean American car.

You can’t precisely have a tiny vagina if you provide birth to young that weigh as much as a full-size sedan.

If I had to undertaking a guess, I would certainly say that several adult humans might fit within a blue whale vagina, however I don’t think too plenty of folks space raring to confirm this.

Why are Blue Whales for this reason Big?

One that the reasons whales have evolved to it is in so large is body heat. The ocean can gain pretty bland cold, especially the deep ocean.

The bigger an animal’s body, the much more body heat it have the right to generate and also hold onto when it’s exposed to cold conditions.

So they have the right to voyage with frigid waters and also still thrive.

Also, having actually a huge body have the right to mean that an pet is able to survive longer stretches in between meals.

So if a whale requirements to travel great distances to discover the following school of krill, its large body, with big fat reserves, can make the trip.

And, for baleen whales, it’s feast or famine. It might be a long time in in between meals.

But once they do find a school of krill, it’s enormous. V a enlarge body, the whale is much better able to catch and eat big quantities that food while it’s available.

Lastly, some scientists likewise theorize that contemporary whales advanced to be so big as a method to deal with huge predators. There’s a most debate around this one, yet the basic premise does make sense.

The larger an pet is, the less likely that is to fall victim to predators.

An adult blue whale is so huge that nearly nothing can shot to death it and also eat it. The just thing in the ocean that has any type of hope is a huge pod the orcas (Orcinus orca).

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That is a definite advantage to being the biggest creature in the ocean. If she the biggest kid ~ above the block, nobody tries to choose on you.