Is crocodile a mammal?

Crocodiles are not reptiles. Crocodile, just like birds and mammals, are a separate class, that has been derived from reptiles. As birds and mammals, with obtaining, four-chambered heart, have been derived from the class of reptiles and create a separate class.

Is a alligator a mammal yes or no?

Alligators are large reptiles and members of the order Crocodylia.

Is it a mammal or an amphibian?

As mammals and amphibians are both animals and part of the kingdom Animalia, there are similarities between them. There are also many differences between the two. Mammals give birth to live young, whereas the birth of amphibians takes place externally. Mammals are warm-blooded, while amphibians are cold-blooded.

Is reptile a mammal or amphibian?

Reptiles. Reptiles, like amphibians, make up a fairly small proportion of terrestrial animals, but as dinosaurs they ruled the Earth for over 150 million years. There are four basic types of reptiles: crocodiles and alligators; turtles and tortoises; snakes; and lizards.

Is crocodile mammal or reptile?

A crocodile is a large amphibious reptile. All reptiles possess a three-chambered heart except crocodile. It lives mostly in large tropical rivers, where it is an ambush predator. Like alligators, crocodiles are part of the order Crocodylia, which is a group of reptile that includes birds and long-extinct dinosaurs.

Is a crocodile an egg laying mammal?

Crocodiles lay eggs, which are laid in either holes or mound nests, depending on species. A hole nest is usually excavated in sand and a mound nest is usually constructed out of vegetation. Nesting periods range from a few weeks up to six months.

Which type of animal is crocodile?

crocodile, (order Crocodylia, or Crocodilia), any of 23 species of generally large, ponderous, amphibious animals of lizard-like appearance and carnivorous habit belonging to the reptile order Crocodylia. Crocodiles have powerful jaws with many conical teeth and short legs with clawed webbed toes.

Are birds amphibians or reptiles?

Snakes, lizards, turtles, crocodilians, and birds are reptiles. Like all vertebrates, reptiles have bony skeletons that support their bodies. Scales help prevent reptiles from losing water through their skin.

What animals are not amphibians?

Reptiles include snakes, turtles and lizards, while amphibians include toads, frogs and salamanders, according to Mass Audubon.

Is a crocodile an endangered species?

The saltwater crocodile is an endangered species, found throughout southeast Asia, and in northern Australia.

Is a crocodile an omnivore?

Carnivores are meat eating creatures which either hunt or scavenge dead animals, while Omnivores are creatures that can consume both meat and plants, making them more versatile compared to herbivores or carnivores. Examples: Carnivores. Big cats. Wolves . Sharks. Crocodiles.

Is a crocodile a mammal or a reptile?

A crocodile is a reptile that belongs to the family of Crocodylidae and the subfamily of Crocodylinae. These animals are best known for their fearsome reputation and are placed as the most aggressive reptiles across Africa. Crocodiles are the inhabitants of Asia, Africa, America, and Australia.

Is an amphibian a carnivore?

Adult amphibians are carnivores and predators. They eat a variety of food including spiders, beetles, and worms. Some of them, like frogs, have long tongues with sticky ends that they flick out to catch their prey. The larvae of many amphibians mostly eat plants.