1, saltwater crocodile: saltwater crocodile is currently the largest crocodile on the earth, its average length is 4.3 meters, weighing more than 4900 pounds. It is ferocious and terrifying, and it is also the fiercest crocodile in the world. Saltwater crocodiles are territorially aware and have physiological structures adapted to high salinity water quality.
2, Nile crocodile: The Nile crocodile is one of the largest crocodiles on the earth, the largest crocodile in Africa, and the most studied crocodile of all crocodile species. They have a strong sense of territory, and once they find an opponent invading, they will fight back with their powerful attack power.
3, Orinoco crocodile: The average length of the Orinoco crocodile is 4.1 meters, the weight is about 360 kilograms, and it is also one of the largest crocodiles on the earth. The Orinoco crocodile is the top predator of opportunism, and any creature that moves within its territory is its food. However, this crocodile is one of the endangered species and has a small extant population.
4, black caiman: black caiman crocodile average length of 3.9 meters, weigh about 350 kg, is one of the largest members of the crocodile, they have strong attack power, although the ability to attack humans, but never attack human record.
5, the American crocodile: the average length of the American crocodile is about 4 meters, the weight is more than 340 kg, is a large crocodile in the neotropical boundary, for the four existing American crocodiles among the most widely distributed. When in danger or hunting, you can hide the rest of your body underwater and launch a surprise attack against enemies or prey.
6, fish-eating crocodile: the average length of the fish-eating crocodile is 4.3 meters, the weight is about 250 kilograms, is one of the heaviest crocodiles on the earth. However, unlike the fierce crocodiles in public perception, fish-eating crocodiles usually feed only on small fish.
7, Ganges crocodile: Ganges crocodile average body length of 3.3 meters, weight of about 225 kg, is a medium size crocodile, they usually live in fresh water, is a dangerous species on the earth, known for threatening humans.
8, Malay cut beak crocodile: The average length of the Malay cut beak crocodile is 4 meters, the weight is about 210 kg, is one of the medium size crocodiles living in fresh water. Malay crocodiles are so ferocious and cunning that they have even climbed into fishing boats to attack fishermen.
9, the American alligator: The American alligator is about 5.3 meters long and weighs about 240 kilograms, which is recognized as one of the largest crocodiles on the earth. American alligators usually feed on turtles, water birds, and mammals. U.S. alligators have far fewer records of attacking humans than other crocodiles, but accidents still occur sometimes.
10, African crocodile: African crocodile weighs about 205 kg, they mainly use snakes and fish as their main food, and they are not much aggressive to humans.