What are four types of reptiles?
The four main reptile groups are the Turtles and Tortoises, Snakes and Lizards, Crocodiles and Alligators, and Tuatara (a single species more primitive than other reptile groups and found only in a group of small islands near New Zealand).
What are the 3 major living groups of reptiles?
Introduction. Reptiles, traditionally considered one of the major classes of the phylum Vertebrata, include three major groups: turtles (Order Testudines), crocodilians (Order Crocodylia), and snakes and lizards (Order Squamata).
What are the names of the different types of reptiles?
Reptiles take on many forms. This group of cold-blooded, usually scaly animals includes snakes, lizards, tortoises, and turtles, and crocodiles and alligators.
Are there any living reptiles in the world?
Reptiles ruled the land, water and air in Mesozoic era, but most of them became extinct about 60 million years ago. There are only four living orders: Crocodilia. Rhyncocephalia includes a distant relative of lizards, named Tuatara. It is a living fossil and found only in New Zealand.
What are the characteristics of a reptile animal?
These characteristics are scales and amniotic eggs (eggs with an internal fluid membrane). Reptiles are one of the six basic animal groups. Other basic animal groups include amphibians, birds, fish, invertebrates, and mammals.
Which is the largest order of reptiles in the world?
Reptile Classification System – Organizing the Reptiles. Squamata – This order of reptiles includes snakes and lizards. So as you might imagine, it is by far the largest order of reptiles, including more than 7,000 individual species. Testudines – This reptile order is made up of turtles and tortoises.
What are the six types of reptiles?
– Komodo dragon – Black mamba – Saltwater crocodile – King cobra – Gila monster – Cottonmouth (viper) – American alligator – Leatherback sea turtle – Nile crocodile – Boa constrictor
What are the diffrent types of reptiles?
List of Reptiles Snakes Crocodiles Alligators Wall Lizards (Hemidactylus) Chameleons (Tree lizards) Worm Lizards Blind lizard Slow worms. Tortoises Turtles.
What country has the most reptiles?
Mexico is one of the most bio-diverse countries on earth. The country has the most reptile species in the world housing over 700 reptile species and also has the second most (over 430) mammal species in the world.
What are 5 facts about reptiles?
Reptiles have backbone and spines i.e. they are vertebrates. Reptiles have scales on their bodies and have a dry skin. Reptiles are cold blooded animals. Reptiles lay eggs. Reptiles have lungs and need air to breathe. Reptiles either have four legs or have no legs at all. Reptiles have ear holes instead of ears.
