NATURE’S TITANS

Which Are The 10 Largest Animals That Ever Existed? Our Biggest List Yet!


Published on September 9, 2024


Credit: Jordyn St. John

Once, true giants roamed the Earth, inhabiting a planet vastly different from the one we know today. If we could travel back in time, the world might seem almost unrecognizable. Yet, some of these colossal creatures existed not so long ago, and remarkably, a few of the largest animals to ever exist still live among us today! Let's embark on a journey through time and space to discover the 10 largest animals that have ever lived.

1

Blue Whale

Credit: Marvin Meyer

Surprisingly, the blue whale is the largest animal known to have ever existed. Measuring up to 100 feet in length and weighing as much as 200 tons, these gentle giants are true marvels of the ocean. Even the largest dinosaurs are dwarfed in comparison, putting the extraordinary nature of these magnificent ocean inhabitants in perspective.

Their heart alone can weigh as much as a car, and their tongue can be as heavy as an elephant. Despite their colossal size, blue whales feed primarily on tiny krill, marine crustaceans less than an inch long. To satiate their enormous bodies, blue whales have to consume up to four tons of krill daily during feeding season.

2

Megalodon

Credit: Nicole Avagliano

The megalodon was an ancient species of mackerel shark that dominated the seas around 23 to 3.6 million years ago. Reaching lengths of up to 60 feet, it wasn't just the largest shark but also the largest fish to ever exist. Most estimates are based on tooth size, as a complete megalodon skeleton has never been recovered. In fact, the name megalodon means "large tooth," which is fitting given that its teeth could exceed seven inches in length.

With such formidable teeth, megalodon was certainly a top predator of the seas for millions of years. It preyed on large marine animals, including whales, using its powerful jaws to deliver a bite force far greater than that of any modern shark.

3

Argentinosaurus

Credit: Kafai Liu

Argentinosaurus was a titanic herbivorous dinosaur that roamed the Earth during the Late Cretaceous period. While their exact size is hard to estimate due to incomplete fossilized remains, it is widely considered one of the largest dinosaurs ever found. Reaching lengths of over 100 feet and weighing up to 100 tons, it could have even measured up to the mighty blue whale.

Moreover, it is likely that this massive sauropod's size was its best defense against predators. Its long neck allowed it to reach high vegetation, while its colossal legs supported its enormous weight. They are classified as titanosaurs, a class shared with other equally massive dinosaurs such as the Patagotitan and Puertasaurus.

4

Quetzalcoatlus

Credit: David Clode

Quetzalcoatlus, a pterosaur from the Late Cretaceous period, had an impressive wingspan of up to 36 feet, making it one of the largest flying creatures of all time. This formidable flying reptile likely soared over prehistoric landscapes, using thermal currents to glide efficiently.

This animal likely hunted on land, feeding on small vertebrates and carrion with the help of its long, toothless beak. And when on the ground, it may have stood taller than a giraffe at over 16 feet high, towering even over contemporary Tyrannosaurus, although the latter was far more massive.

5

Paraceratherium

Credit: Marcus Löfvenberg

An animal right out of a sci-fi movie, Paraceratherium was a gigantic hornless rhinoceros that lived during the Oligocene epoch, around 30 million years ago. It stood about 16 feet tall at the shoulder and weighed around 20 tons.

Despite its size, this colossal animal was a peaceful herbivore that likely fed on leaves and soft plants, using its long neck to reach vegetation high in trees. Its size makes it one of the largest land mammals to ever exist.

6

Dreadnoughtus

Credit: Arthur Shuraev

Dreadnoughtus, another colossal sauropod dinosaur, lived during the Late Cretaceous period. Measuring about 85 feet in length and weighing at least 50 tons, it earned its name from its immense size and perceived invincibility. In fact, the name Dreadnoughtus literally means "fears nothing," and is a nod to the dreadnought, a powerful class of battleship of the early twentieth century.

Regarded as one of the most massive land animals ever, Dreadnoughtus's full potential size remains uncertain. The largest specimen discovered was not fully grown when it died, leaving open the possibility that it could have surpassed other colossal competitors like Patagotitan and Argentinosaurus.

7

Megatherium

Credit: Bernd Dittrich

Megatherium americanum, also known as the giant ground sloth, roamed South America during the Pleistocene epoch. Growing up to 20 feet in length and weighing as much as 4 tons, it was nothing like its modern relatives. Furthermore, Megatherium was terrestrial and primarily herbivorous, feeding on leaves, fruits, and possibly small prey.

Its massive claws and strong limbs helped it to strip vegetation and defend against predators when necessary. And despite its large size, the Megatherium is thought to have been capable of adopting a bipedal posture while standing, which allowed it to reach high-growing leaves or adopt a defensive position. Interestingly, the extinction of Megatherium around 10,000 years ago is believed to be due to a combination of climate change and early human presence on the American continent.

8

Leedsichthys

Credit: Jacqueline Martinez

Leedsichthys, one of the largest fish known to have existed—only surpassed by the monstrous _Megalodon_—could grow up to 54 feet in length. This gentle giant swam the Earth’s oceans during the Middle Jurassic period, feeding on tiny shrimp, jellyfish, and small fish, much like modern baleen whales.

Its first fossilized remains were discovered in the 1880s by a farmer named Alfred Nicholson Leeds, who collected large fish fossils from loam pits near Peterborough, England. In fact, its scientific name, Leedsichthys, means "Leeds' fish," derived from the Greek ichthys, meaning "fish."

9

Deinosuchus

Credit: Vish K

Deinosuchus, an ancient relative of modern crocodiles, lived during the Late Cretaceous period around 80 million years ago. It could grow up to 40 feet in length and weigh around 8 tons, making it one of the largest crocodilians to ever exist. Its name translates to"terrible crocodile," as with its powerful jaws and massive teeth, Deinosuchus was a formidable predator, capable of taking down even large dinosaurs.

Interestingly, fossil evidence suggests that despite its massive proportions, Deinosuchus bore a strong resemblance to its modern (and smaller) relatives. It featured large, robust teeth adapted for crushing, and its back was covered with thick, hemispherical osteoderms—armor-like bony structures found in most crocodilians.

10

Giant Squid

Credit: Meressa Chartrand

While most of the colossal creatures on this list are long gone, there are a few exceptions. The giant squid, scientifically known as Architeuthis, is one of the largest living invertebrates. These deep-sea dwellers can grow up to 43 feet in length, with some estimates suggesting they may reach up to 66 feet. Their long tentacles, equipped with suckers lined with sharp teeth, are used to capture prey like fish and other squid.

Despite their size, giant squids are elusive and rarely seen by humans. Most of our knowledge about them comes from specimens washed ashore or found in the stomachs of their primary predators and long-standing enemies, sperm whales.


WONDROUS WORDS

Brabble, Gorgonize, Hagride: 10 Old English Words That Should Come Back!


Published on September 9, 2024


Credit: Andrew Seaman

The English language is vast and varied, the so-called universal language. And, like any other, it has undergone changes just as society has. In that process, many words and expressions are no longer accurate to represent our world and they fade away in use, leaving space for the new expression we coin.

It’s a pity so many amazing words have fallen out of use and gone into oblivion. But fear not, as we are here today with a list of ten words that we thought were worth bringing back! At least for you to read and have some fun!

1

Brabble

Credit: Afif Ramdhasuma

Let’s kick off the list with a word that describes something we all do, but don’t know it is called that. Imagine you’re on Instagram and you see that post from someone you don’t know but disagree with. Your first instinct is to comment in anger, although deep down, you know that’s pointless. You are, in short, brabbling.

"Brabble," which comes from the Dutch, means "to argue stubbornly about trifles". In its original language, it means "to quarrel or jabber," and its use was first noted in the 1400s.

2

Groak

Credit: Alex Haney

Food is a source of happiness for most, who doesn't enjoy a plate of saucy pasta? Now, the enjoyment can quickly come to an end if you see someone groaking over you as you take the fork to your mouth!

The origins of this word are uncertain, but the meaning is superb: It means to silently stare at someone as they eat expecting to receive an invitation to join! Quite specific, isn’t it? And creepy if we might say so.

3

Slugabed

Credit: Kinga Howard

When we think of the 1500s, we think of people getting up and right onto their chores, don’t we? This may be a surprise, but even back then, these people just wanted five more minutes in bed, and they had a word for it: slugabed.

Now, this term is compound and both aspects come from Middle English. On the one hand, "slug" means "lazy person". On the other, "bedd" is the old version of "bed."

Even phonetically, this word makes you want to stay horizontal, what do you think?

4

Gorgonize

Credit: Aleksandr Kadykov

This word sounds beautiful, but it may not be the case! Coming from the 1600s, "gorgonize" means to hypnotize or petrify, having a mesmerizing effect on someone, but not in a completely positive way.

The word comes from Ancient Greek and derives from the adjective gorgós which means "dreadful." If that word sounds familiar, that is because Gorgons was the name for the sisters with serpents on their heads, the ones who could petrify anyone who looked at them directly. We hope you’re not gorgonized by this word!

5

Crapulent

Credit: Stephanie McCabe

This one has the vibes of an insult, or at least an adjective for when one is fed up with something, doesn’t it? Now, the context of "crapulent" is rather different: Can you imagine the feeling after you’ve had several courses in one meal or one too many drinks at a gathering? That’s when you feel crapulent.

The word can be traced back to the 1600s and it derives from a Greek word that means "hangover." If you take a close look at the word, you will notice that it captures its essence quite flawlessly!

6

Quockerwodger

Credit: Lidia Nemiroff

This is a funny word with a literal and a metaphorical meaning behind it, and one that could easily adapt to today’s world!

Back in the 1500s, a "quockerwodger" was a wooden puppet with strings controlled by someone else. Can you see where the metaphorical meaning is going?

That’s right, the word also referred to someone, most times a politician, whose actions and thoughts were controlled or under the influence of other people.

7

Mickle

Credit: Joshua Hoehne

If one had to guess, "mickle" sounds like something small, but it is actually the opposite! The word "mickle" is synonymous with "big; large; a lot, etc." It refers to both size and quantity and it can be used in contexts like: "You are so nice, you must have a mickle of friends!" At the same time, it can be a standalone adjective like "a mickle storm."

It is both cute and versatile, so why don’t we bring it back?

8

Betwixt

Credit: Javier Allegue Barros

Does this word sound familiar? That’s because the modern version of "betwixt" is "between," and this word is probably the oldest on this list, it can be traced back to 950!

Just like its modern version, "betwixt" has several meanings with a shared essence: "neither the one nor the other," to hold a middle position, to show options or indecisiveness.

This word is a true example of modernization of the language: Same meaning, different spelling and pronunciation.

9

Hagride

Credit: Uday Mittal

This word holds an interesting story for those intrigued by linguistic history. Rooted in witchcraft, it specifically described the old belief that witches would ride on brooms to cast hexes or inflict nightmares on unsuspecting victims.

Naturally, the meaning of the word derived and finally came to describe a personal torment and the reasons behind it. For example, "This project is really hagriding me!" This one is in for a reboot, the world today can get hagriding, don’t you think?

10

Apricity

Credit: Photoholgic

To close our article, we bring a word whose pronunciation does not do justice to its meaning. Picture this: It is a cold snowy winter day outside, but you can already see the sun, in all its glory, is coming out to warm your cheeks a bit. That is when you thank for the apricity of the day.

Dating from the 1600s, "apricity" refers to the warmth of the sun in the winter, and the definition alone can really paint a picture.

Looking for an extra scoop of literary fun?

Learn more with our Word of the day

infrangible

/ɪnˈfrændʒəbəl/