Search results
Results From The WOW.Com Content Network
An alligator, or colloquially gator, is a large reptile in the genus Alligator of the family Alligatoridae in 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.
Genus Alligator – Cuvier, 1807 – two species Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population American alligator. A. mississippiensis Daudin, 1801: Southeastern United States: Size: up to 450 kg (990 lb) Habitat: Wetlands (inland), intertidal marine, and coastal marine [2] Diet: [2] LC
The American alligator was first classified in 1801 by French zoologist François Marie Daudin as Crocodilus mississipiensis.In 1807, Georges Cuvier created the genus Alligator for it, [14] based on the English common name alligator (derived from Spanish word el lagarto, "the lizard").
An alligator nest at Everglades National Park, Florida, United States Spectacled caiman head Black caiman, Jauaperi River, Amazonia Head of smooth-fronted caiman. Family Alligatoridae. Subfamily Alligatorinae. Genus Alligator † Alligator hailensis † Alligator mcgrewi † Alligator mefferdi; Alligator mississippiensis, American alligator ...
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 ...
It and the American alligator (A. mississippiensis) are the only living species in the genus Alligator of the family Alligatoridae. Dark gray or black in color with a fully armored body, the Chinese alligator grows to 1.5–2.1 metres (5–7 ft) in length and weighs 36–45 kilograms (80–100 lb) as an adult.
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.
Extremely broad-snouted species with blunt teeth, like the Chinese alligator and the broad-snouted caiman, are equipped for crushing hard-shelled molluscs. Species whose snouts and teeth are intermediate between these two forms, such as the saltwater crocodile and American alligator, have generalized diets and opportunistically feed on ...