Alligator - Wikipedia
An alligator, or colloquially gator, is a large reptile in the genus Alligator of the family Alligatoridae of the order Crocodilia. The two extant species are the American alligator (A. mississippiensis) and the Chinese alligator (A. sinensis). Additionally, several extinct species of alligator are known from fossil remains.
American alligator - Smithsonian's National Zoo
American alligators live about 50 years in the wild. After they are 4 feet long, alligators are safe from predators except humans and occasionally other alligators. Alligators are carnivorous. They have very strong jaws that can crack a turtle shell.
American alligator | Diet, Habitat, Range, & Facts | Britannica
2024年12月20日 · The American alligator is a species of alligator inhabiting freshwater rivers, lakes, and swamps and brackish waters in the Southern United States and northeastern Mexico. It is one of the best-known living crocodilians. The species is one of two classified in the genus Alligator, the other being the Chinese alligator (A. sinensis).
American Alligator - National Wildlife Federation
American alligators are large crocodilians found only in the United States. They can grow to be more than 12 feet (3.6 meters) in length and weigh as much as 1,000 pounds (450 kilograms), with males being slightly larger than females on average. The animal’s dark skin is armored with small, bony scales called scutes.
American alligator - Wikipedia
American alligators typically live to the age of 50, and possibly over 70 years old. Males reach sexual maturity at around 11.6 years, and females at around 15.8 years. Although it was originally thought that American alligators never stop growing, studies have now found that males stop growing at around the age of 43 years, and females stop ...
Alligator | Description, Habitat, Size, Diet, & Facts | Britannica
2024年12月7日 · Alligators are carnivorous and live along the edges of permanent bodies of water, such as lakes, swamps, and rivers. They commonly dig burrows in which they rest and avoid weather extremes. The average life span of alligators is about 50 years in the wild.
35-year study sheds new light on alligators’ lifespan
2017年5月24日 · American alligators (Alligator mississippiensis) can live as long as humans, making it difficult for scientists to conduct long-term studies on them.
American Alligator - National Geographic Kids
American alligators live in the wild in the southeastern United States. You're most likely to spot them in Florida and Louisiana, where they live in rivers, lakes, ponds, swamps, bayous, and...
American Alligator Facts, Pictures & In-Depth Information
2020年11月11日 · The American alligator lives in hot wetland habitats and is found across the southeastern United States from North Carolina to the Rio Grande. It is also present in the northeastern Mexican state of Tamaulipas. American alligator populations exist in the Florida Everglades and the Mississippi Delta regions of the United States.
American Alligator | National Geographic
American alligators reside nearly exclusively in the freshwater rivers, lakes, swamps, and marshes of the southeastern United States, primarily Florida and Louisiana. Heavy and ungainly out of...
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