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Reptiles are tetrapod vertebrates, creatures that either have four limbs or, like snakes, are descended from four-limbed ancestors. Unlike amphibians, reptiles do not have an aquatic larval stage.
Reptiles are air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both. They include crocodiles, snakes, lizards, turtles, and tor- toises. All ...
Aug 2, 2024 · A reptile is any member of the class Reptilia, the group of air-breathing vertebrates that have internal fertilization, amniotic development, and epidermal scales covering part or all of their body. The major groups of living reptiles are turtles, tuatara, lizards, snakes, and crocodiles.
Sep 13, 2021 · Reptiles are animals in the class Reptilia. Unlike most amphibians, reptiles evolved the ability to complete their life cycle away from water, giving them an advantage that allowed them to thrive in a wider range of habitats. All reptiles are vertebrates that breathe air with lungs.
Sep 29, 2023 · Reptile: Directed by Grant Singer. With Benicio Del Toro, Justin Timberlake, Eric Bogosian, Alicia Silverstone. Tom Nichols is a hardened New England detective, unflinching in his pursuit of a case where nothing is as it seems and it begins to dismantle the illusions in his own life.
Reptiles are cold-blooded vertebrates. (Vertebrates have backbones.) They have dry skin covered with scales or bony plates and usually lay soft-shelled eggs.
Mar 2, 2024 · Definition. Reptiles are cold-blooded, scaly vertebrates that belong to the class Reptilia. They are distinguished from other vertebrates by specific physical and physiological traits. While mammals and birds are warm-blooded, reptiles rely on external sources to regulate their body temperature.
May 17, 2022 · Advertisement. Lizards, dinosaurs, crocodiles, turtles, and snakes – all belong to that ancient and stout class of animals known as the reptiles. This is a diverse group with more than 10,000 different species and a huge representation in the fossil record.
reptile, Any of the approximately 8,700 species of the class Reptilia, the group of air-breathing vertebrates that have internal fertilization and a scaly body and are cold-blooded. Most species have short legs (or none) and long tails, and most lay eggs.
There are four main groups of reptiles: turtles and tortoises; lizards and snakes; crocodiles and alligators; and the tuatara. Some reptiles spend most of their time in water, and many spend their time on land. Reptiles can be found in all types of habitats except polar ice and tundra. Independent.