When it comes to size, there really isn’t anything bigger than a Blue Whale. This massive animal is the largest mammal on earth and can reach lengths of up to 50 feet and weights of over 200 tons. Blue Whale spend most of their lives feeding in the ocean depths where they eat krill and small fish etc.
While Blue Whales are huge, they aren’t the biggest animals ever to walk the face of the earth. Dinosaur fossils show us that there were several species of giant reptiles that roamed our planet during the Mesozoic Era. Some of these monsters could grow to lengths of over 70 feet long and weighed nearly 15 tons.
In fact, the largest dinosaur known to science today is actually a bird called the Argentinosaurus. These beasts grew to lengths of about 70 feet long and weighed around 80 tons. So next time you’re out at the zoo looking at the elephants, giraffes, and hippos, keep in mind that even though they may seem enormous, they pale in comparison to the giants of the past.
Comparing Blue Whale vs Dinosaurs
The blue whale is the largest animal ever known to exist. But it isn’t just big—it’s huge. This massive creature grows up to 100 feet long and weighs over 200,000 pounds. Compare those numbers to some of the biggest dinosaurs ever found. They’re much smaller, weighing less than 10 tons each. And while you might think the blue whale would win out because of its size, the dinosaur wins out by being four times heavier!
Key Differences Between Blue Whale vs Dinosaurs
The largest animal ever recorded is the blue whale. With a length of up to 35 meters, it’s about one million times bigger than the average dinosaur. Of course, there are some key differences between the size and weight of the blue whale and most dinosaurs found during the Mesozoic Era.
For starters, the average blue whale weighs around 50 tons while the average T-Rex weighed over 2 tons. In fact, the heaviest dinosaur ever discovered weighed nearly 10 times as much as the average blue whale. This huge difference in size and mass is due to the different diets of each group of animals.
In terms of size, the blue whale is actually smaller than the average dinosaur. A typical blue whale measures approximately 30 feet long while a T-rex measured 35 feet long. However, the average dinosaur was considerably larger than the blue whale. In fact, the biggest dinosaur ever discovered weighed almost twice as much as the average whale.
While we might think that the blue whale is the biggest creature on Earth, it isn’t quite true. That honor goes to the sperm whale. They measure around 40 feet long and weigh anywhere from 7,500 to 20,000 pounds.
But even though the sperm whale is the largest living thing on Earth, it still doesn’t compare to the size of the blue whales of ancient times. Back then, the blue whales grew to lengths of up to 60 feet and weights of up to 200 tons. And yes, those numbers include the blubber.
So what exactly makes the blue whale such a big deal? Well, it’s the sheer volume of food that they eat. It’s estimated that the blue whale consumes roughly 8% of the oxygen produced by the planet every day. So, imagine eating enough food to require breathing air like that.
Blue Whale vs Dinosaurs: Length and Height
The blue whale is one of nature’s greatest wonders, but it doesn’t hold a candle to some of the biggest animals that lived millions of years ago. A recent study found that the blue whale is actually smaller than many dinosaurs that existed during the Mesozoic Era, including the brontosaurus, triceratops, stegosaurus and pterodactyl.
And although the blue whale is certainly impressive, it’s dwarfed by some of the giants that once walked the earth.
Blue Whale vs Dinosaurs: Weight
The blue whale is an incredibly massive creature, weighing up to 300 times more than the next heaviest mammal, the sperm whale. But the dinosaur reigns supreme among animals with a weight greater than the blue whale. In fact, there are several different types of dinosaurs that weigh almost twice as much as the blue whale, including Brachiosaurus, Argentinosaurus, and Diplodocus.
While no one would deny the facts stated above, there is one thing that most people don’t know about the blue whale: it isn’t actually blue. Blue whales aren’t born blue; rather, they start out greyish white and turn blue later in life.
Blue Whale vs Dinosaurs: Diet
The largest animal ever recorded in existence is the blue whale. With a length of up to 40 meters and weighing around 200 tons, it dwarfs most land mammals, including elephants. Blue whales feed on small organisms such as krill, plankton and fish. They filter food out of the water column with baleen plates in their mouth.
A few types of dinosaur had similar body proportions to blue whales today. However, none of them reached the size of a blue whale. But why do we think that blue whales are bigger than dinosaurs?
Blue Whale vs Dinosaurs: Predators
Something interesting to note about both giant blue whales and ancient dinosaurs is the fact that neither species faces many natural predators.
Back in our prehistoric era, dinosaurs faced a number of potential dangers, including large reptiles like crocodiles and Komodo dragons. In addition, some dinosaur species had to contend with being hunted by other dinosaurs.
However, both blue whales and dinosaurs were threatened at a young age, as young animals are much smaller than adults. Blue whales are routinely preyed upon by orcas and killer whales, while young dinosaur species are often attacked by carnivorous dinosaurs. While adult blue whales and dinosaurs are too big to be eaten, young ones are easy targets.
Blue Whale vs Dinosaurs: Size Comparisons
When it comes to comparing the size of both the blue whale (the biggest animal ever known) and a variety of large dinosaur species, what can we even do to fathom their height and weight?
The blue whale measures up to 2.5 school buses long and weighs anywhere from 3 million to 5 million pounds. In contrast, the largest of the large dinosaur species measured up to 4x larger than the Eiffel Tower and weighed around 20 million pounds!
These are only one example of each of these creature’s sizes, and it’s unlikely that either will give you the full picture of just how big these animals really were.