Mammoth and Human Size Height Comparison
How big were woolly mammoths compared to modern humans? Explore the massive size and height difference between these extinct giants and people. Complete mammoth size comparison guide.
Discover the impressive size and height of saber-toothed tigers (Smilodon) and see how they compared to modern humans during the prehistoric era. Complete sabertooth size comparison guide.
The saber-toothed tiger, scientifically known as Smilodon, was one of the most formidable prehistoric predators to ever walk the Earth. Despite its common name, Smilodon was not closely related to modern tigers, but was a unique genus of large cats that dominated the Americas during the Pleistocene epoch.
There were three main species of Smilodon: S. fatalis (most common), S. gracilis (smallest), and S. populator (largest). Smilodon fatalis typically measured 100cm at the shoulder and weighed 160-280kg, while the massive S. populator could reach 120cm in height and weigh up to 436kg, making it one of the largest cats ever to exist.
Saber-toothed tigers are famous for their enormous canine teeth, which could grow up to 18cm (7 inches) long in S. populator. These impressive fangs were not just for show - they were precisely adapted killing tools. Smilodon had incredibly powerful forelimbs and shoulders, designed to wrestle down large prey before delivering a precise killing bite.
When comparing saber-toothed tigers to humans, the size difference is striking. An adult S. fatalis would stand at shoulder height equivalent to the chest level of an average human, while the massive S. populator would tower even higher. Their robust build and muscular frame made them far more powerful than any modern big cat.
Saber-toothed tigers were specialized hunters of large prey like bison, ground sloths, and young mammoths. Their extinction around 10,000 years ago coincided with the disappearance of many large prey species. Climate change and human expansion likely contributed to their demise, ending millions of years of saber-toothed cat evolution.
Most Smilodon fossils have been discovered at the La Brea Tar Pits in Los Angeles, California, where over 2,000 individual specimens have been found. These remarkable fossil deposits have provided scientists with unprecedented insights into the behavior, diet, and social structure of these magnificent prehistoric predators.
Compare the sizes of Saber-toothed Tiger (S. fatalis), Adult Male (For reference only) using our interactive visualization tool.
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Smilodon fatalis
Height: 100cm • Weight: 220kg

Height: 1.8m • Weight: 80kg
How big were woolly mammoths compared to modern humans? Explore the massive size and height difference between these extinct giants and people. Complete mammoth size comparison guide.
Discover the true size of dire wolves (Aenocyon dirus) compared to modern humans and grey wolves. Explore the dimensions, weight, habitat, and extinction of these prehistoric predators from North America.
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