Biggest Crocodile in the World

Crocodiles, the ancient predators that have roamed our planet for millions of years, are renowned for their formidable size and strength. These reptilian giants, often lurking in the waters of rivers and estuaries, have captured the fascination and, at times, fear of humans. Here’s a captivating exploration into the world of the largest crocodiles, featuring the top 10 behemoths that command the waters.

World’s Largest Crocodile 2024

The Sarcosuchus imperator, arguably the world’s largest crocodile, sparks ongoing scientific debate due to its colossal dimensions. With a skull spanning five feet six inches and a total length of around 41 feet, this ancient giant likely weighed an astounding 17,600 pounds. Fossil findings primarily originate from the Tenere Desert in Niger, offering a glimpse into its massive scale. Sporting about 100 teeth, this crocodile’s distinctive overbite suggests a diverse diet, possibly dominated by fish. Its annual growth of armor plates, serving as a defense mechanism, and a unique snout shape add to the allure of this prehistoric behemoth.

Top-8 Biggest Crocodiles in the World

Sarcosuchus imperator, with the 41 feet of length, claims the title of the biggest crocodile in the world, followed by Purussaurus brasilensis, Mourasuchus, and Rhamphosuchus.

Here is the list of top-8 biggest crocodiles in the world:

S. No. Crocodile Length
1. Sarcosuchus imperator 41 Feet
2. Purussaurus brasilensis 41 feet
3. Mourasuchus 39 Feet four Inches
4. Rhamphosuchus 36 Feet
5. Deinosuchus 35 Feet
6. Gryposuchus croizati 33 feet
7. Euthecodon brumpti 33 feet
8. Purussaurus mirandai 32 feet nine Inches

World’s Biggest Crocodile – Sarcosuchus imperator


Length: 41 feet

The Sarcosuchus imperator, possibly the largest crocodile ever, remains a topic of scientific debate. With a skull spanning 5 feet 6 inches and a total length of around 41 feet, it’s a colossal creature. Sporting approximately 100 teeth in a distinctive overbite, it likely preyed on animals, primarily fish. Fossil evidence, mainly from the Sahara’s Tenere Desert, suggests a weight of about 17,600 pounds. This ancient giant grew armor plates annually, providing defense, and scientists estimate it took around 55 years to reach full size. Its uniquely shaped snout hints at a specialized sense of smell due to its inflexible neck.

Second Biggest Crocodile in the World – Purussaurus brasilensis

Biggest Crocodile in the World_50.1

Length: 41 feet

The Purussaurus brasiliensis, our runner-up for the world’s largest crocodile, weighed approximately 18,500 pounds during the Late Miocene in South America. With a length comparable to a tour bus, it was a formidable carnivore, equipped with giant teeth that likely deterred potential threats. Scientists estimate its bite force at an astounding 15,500 pounds. Residing near the present-day Amazon River, changes in the ecosystem possibly led to its extinction. This colossal croc, ranking second globally, was a dominant predator consuming up to 88 pounds of diverse prey daily, marking it among the largest reptiles post-dinosaur extinction.

Third Largest Crocodile in the World – Mourasuchus

Biggest Crocodile in the World_60.1

Length: 39 feet 4 inches

The Mourasuchus, potentially consisting of up to 10 subspecies, ranks as the third-largest crocodile globally, reaching lengths of about 39 feet four inches. Inhabiting Venezuela and Brazil around six million years ago, these crocs boasted a distinctive duck-like face. Unlike their counterparts, they exhibited weak, small teeth, suggesting a unique diet. Fossils propose their massive size, up to 16,000 pounds, resulted from consuming a distinct menu, utilizing wide mouths to scoop and swallow prey whole, setting them apart in the ancient crocodile hierarchy.

Biggest Crocodile in the World_70.1