One of the main differences between alligators and crocodiles is the snout the alligator's is broader and shaped like a u, whereas the crocodile’s is longer and narrower and more v-shaped. This is usually due to the type of habitats crocodiles and alligators live in alligators tend to live in darker water, such as swamps, or slow-moving rivers yet crocodiles tend to live in lighter coloured waters, making a lighter skin-tone more suitable as camouflage.
Mistaking an alligator for a crocodile and vice versa is fairly common read the following article to understand how the distinction can be done with just a couple of minutes of observation.
Crocodiles are more aggressive than alligators, and are known to attack humans without getting provoked they often attack the object when threatened the diet of a crocodile mainly consists of fish and amphibians. When their snouts are shut, crocodiles look like they're flashing a toothy grin, as the fourth tooth on each side of the lower jaw sticks up over the upper lip for alligators, like this one, the upper jaw is wider than the lower one, so when they close their mouths, all their teeth are hidden.
Regardless of what they are for, they are a great and easy way to tell crocodile skin apart from alligator skin difference #4 – habitats alligators lack an ability to tolerate salt in such a way that a crocodile can because of this alligators often prefer freshwater habitats, whereas crocodiles tend to favour more saline habitats. Crocodile lives in salty waters shape of nose alligator has broader and rather u-shape snout crocodile has jagged and rather v-shape snout visibility of teeth in case of alligator, the upper jaw is fairly bigger as compare to the lower jaw hence all teeth disappear as the animal locks his mouth. Both crocodiles and alligators bury their eggs in sand or mud until their babies hatch very young crocodiles and alligators eat worms and insects adults eat mammals and are even known to attack humans crocodiles and alligators swim by sweeping their tails from side to side in the water. Alligators are only found in two freshwater locations: the american alligator can be found in the southeastern united states from north carolina to florida and west to texas the chinese alligator lives in the yangtze river valley in china in addition, alligators are less aggressive and move more slowly than crocodiles they are also not as large crocodiles are known to have grown as long as 23 feet.
Although alligators and crocodiles can appear similar, they actually belong to separate species (alligatoroidea and crocodyloidea) there are a number of differences between them, including the shape of their snout, where they live, habitat, color, and size.
Look at the snout the easiest way to tell the difference between crocodiles and alligators is to look at their snouts alligators have a wide, rounded, u-shaped snouts with larger noses, whereas crocodiles have longer, thinner, pointed v-shaped snouts and smaller noses. Alligator have webbed feet crocodiles do not size the american alligator is the larger of the two species of alligator and typically ranges from 6-12 ft but can grow up to 19 ft the chinese alligator is smaller, typically about 5 ft with a maximum length of about 7 ft crocodiles are the largest and heaviest of present-day reptiles. Alligators and crocodiles are both relics of the dinosaur age, facing an uncertain future as humans encroach on their territory the alligator family includes the caiman, and the crocodile family includes the gavial they are found in many parts of the world.