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The generic name, Crocodylus, was proposed by Josephus Nicolaus Laurenti in 1768. Crocodylus contains 13–14 extant (living) species and 5 extinct species. There are additional extinct species attributed to the genus Crocodylus that studies have shown no longer belong, although they have not yet been reassigned to new genera .
3 days ago · 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.
Crocodylidae is cladistically defined as a crown group composed of the last common ancestor of the Nile crocodile (Crocodylus niloticus), the Dwarf crocodile (Osteolaemus tetraspis), and all of its descendants.
3 days ago · Nile crocodile (Crocodylus niloticus). 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.
The crocodile is a reptile of the family Crocodylidae and compared to others of its kind it is very large. It lives both on land and water, making it a semi-aquatic reptile. These guys have a notorious reputation, and they are more feared than loved by people.
Sep 18, 2022 · What is a Crocodile. A crocodile is a type of reptile found in the warm, tropical climates of America, Australia, Asia, and Africa. Crocodiles are classified into three subfamilies which include the Alligatoridae, Crocodylidae, and the Gavialidae, of the order Crocodilia.
May 30, 2024 · Estuarine crocodile, (Crocodylus porosus), crocodile species inhabiting brackish waters of wetlands and marine intertidal environments from Sri Lanka, India, Bangladesh, and Myanmar east to the Solomon Islands and Vanuatu and south to Australia’s northern coast.
Jul 15, 2022 · Crocodiles are large reptiles found in tropical regions of Africa, Asia, the Americas and Australia. They are members of the order Crocodilia, which also includes caimans, gharials and...
Jan 24, 2024 · Three key genera — Crocodylus, Mecistops, and Osteolaemus — constitute the 18 extant crocodile species. The distinguishing characteristics of each genus show the diversity of these creatures. Crocodylus is the most widespread, with versatility in habitats from rivers to salty coasts.
May 7, 2024 · Enables crocodiles to save oxygen. Complete separation of the two ventricles (pumping chambers) of the heart. Enables application of different pressures depending whether blood goes to the lungs or the rest of the body. Independently evolved (convergent) in birds, mammals, and crocodiles.
