Crocodilia - Wikipedia
网页Crocodilians are a type of crocodylomorph pseudosuchian, a subset of archosaurs that appeared about 235 million years ago and were the only survivors of the Triassic–Jurassic extinction event.
List of crocodilians - Wikipedia
网页Crocodilia is an order of mostly large, predatory, semiaquatic reptiles, which includes true crocodiles, the alligators, and caimans; as well as the gharial and false gharial. A member of this order is called a crocodilian, or colloquially a crocodile.
Crocodilian - San Diego Zoo Animals & Plants
网页Surviving epic epochs. Appearing about 230 million years ago, the hearty crocodilians have survived nearly every earthly scenario, though human activities are proving their most formidable challenge yet! They have outlived dinosaurs, ice ages, and more, yet they have changed very little over time.
Crocodile | Habitat, Species, Diet, & Facts | Britannica
网页2024年9月5日 · Crocodiles are any of about 27 species of generally large, ponderous, amphibious animals of lizard-like appearance and carnivorous habit belonging to the reptile order Crocodylia. They have powerful jaws, many conical teeth, and short legs.
Crocodilians (Crocodiles, Alligators, Caimans, and Gharials)
网页There are 23 widely recognized species of crocodiles, alligators, caimans, and gharials, all members of the order Crocodylia. Superficially they resemble reptiles, yet their closest cousins are birds and extinct Dinosauria, a group known as archosaurs ("ruling reptiles"). Modern Crocodylia are the latest iteration of the Crocodylomorpha, a ...
Crocodile - Evolution, Classification, Adaptations | Britannica
网页2024年9月5日 · Crocodile - Evolution, Classification, Adaptations: The most primitive representatives of the crocodilian group occur in the Late Triassic Epoch. Taxonomy is based primarily by the anatomical peculiarities of their skulls.
Crocodile - Adaptations, Habitat, Diet | Britannica
网页2024年9月5日 · The crocodilian form is adapted to an amphibious way of life. The body is elongated, and its long, muscular tail is well suited to rapid swimming.
Crocodile - Wikipedia
网页Crocodiles (family Crocodylidae) or true crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia.
Crocodilian Species Range - National Geographic Society
网页2023年11月3日 · Text on this page is printable and can be used according to our. Any interactives on this page can only be played while you are visiting our website. You cannot download interactives. Explore the geographic ranges of …
Crocodiles, Alligators, Caimans, and Gharials: Crocodylia
网页The order Crocodylia, also known as the crocodilians, includes 23 species of the most feared and most fascinating animals on the planet. They include 14 species of crocodiles and false gharials in the family Crocodylidae; eight species of alligators and caimans in the family Alligatoridae; and one species of gharial (GUR-ee-ul) in the family ...