Using both alligators and crocodiles interchangeably to describe any large water-dwelling lizard with big teeth, is wrong. If you are unaware that there’s a difference between alligators and crocodiles then we will give you knowledge of the difference between these two reptiles.
In the case of alligators, the lower teeth are typically not visible when the mouth is shut. In crocodiles, however, some teeth in the bottom jaw appear, most notably the large fourth tooth. Crocodiles are usually found in saltwater habitats, while alligators prefer freshwater areas. Crocodiles are typically more ᴀɢɢʀᴇssɪᴠᴇ than gators.
This is probably the most frequently asked question when it comes to crocodilians, and while the answer may appear straightforward, the real truths lie in the details below.
An alligator is a crocodilian in the genus Alligator of the family Alligatoridae. The two livingspecies are the American alligator (A. mississippiensis) and the Chinese alligator (A. sinensis). Additionally, several ᴇxᴛɪɴᴄᴛ species of alligator are known from ꜰᴏssɪʟ ʀᴇᴍᴀɪɴs. Alligators first appeared during the Oligocene epoch about 37 million years ago.
The name ‘alligator’ is probably an anglicized form of el lagarto. The Spanish term for the lizard, which early Spanish explorers and settlers in Florida called the alligator.
Crocodiles or true crocodiles are large aquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. Crocodylinae is classified as a biological subfamily whose members are considered true crocodiles. A broader sense of the term crocodile is not used in this article which is Crocodylinae that includes Tomistoma. The term crocodile here applies to only the species within the subfamily of Crocodylinae.
These large reptiles belong to different families; they share a number of similarities, including long snouts, powerful tails, short legs, and bony-plated backs. But there are many differences as well.
Now, you can read more about and get your answers to clear your confusion about the differences between crocodiles and alligators.
Alligators are only found in parts of the US and China, whereas crocodiles can be found across the world.
Shape of the Snout
The crocodile’s snout is pointed and V-shaped, and the alligator’s is wide and U-shaped.
Crocodiles can’t hide their teeth, but alligators’ teeth are sometimes hidden when their mouths are closed.
A full-grown crocodile will likely be several feet longer than an adult alligator.
Crocodiles are generally lighter in color than alligators.
Crocodiles prefer water that is more saline or salty than the alligator’s preferred freshwater habitat.
On land and in water, crocodiles are usually slower than alligators.
In terms of ᴀɢɢʀᴇssɪon, an alligator might seem tame compared to a crocodile.