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Louisiana has the largest American alligator population of any U.S. state. In the future, possible American alligator populations may be found in areas of Mexico adjacent to the Texas border. [71] The range of the American alligator is slowly expanding northwards, including into areas they once found such as Virginia. [72]
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.
In fact, hypothetical models of alligator populations in the U.S. show that hunters would have to decrease the gator population by more than 90% in order to completely prevent human interaction ...
Alligatorinae is cladistically defined as Alligator mississippiensis (the American alligator) and all species closer to it than to Caiman crocodylus (the spectacled caiman). [ 8 ] [ 9 ] This is a stem-based definition for Alligatorinae, and means that it includes more basal extinct alligator ancestors that are more closely related to living ...
A July 2024 report in the AZ Animals blog sums up the largest alligator population by state: Louisiana: 2 million alligators. Florida: 1.3 million alligators. Texas: 400,000 to 500,000 alligators.
The Chinese alligator split from the American alligator about 33 million years ago [2] and likely descended from a lineage that crossed the Bering land bridge during the Neogene. The modern American alligator is well represented in the fossil record of the Pleistocene. [4] The alligator's full mitochondrial genome was sequenced in the 1990s. [5]
It argues that human-alligator interactions become more likely the more time people spend beside the water but adds that “alligators seldom bite people and fatalities from such occurrences are ...
Articles relating to the genus Alligator. 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.