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  1. Reptile | Definition, Characteristics, Examples, & Facts | Britannica

    Nov 21, 2025 · 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 …

  2. Reptile - Wikipedia

    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 …

  3. Reptiles – Definition, Examples, Characteristics

    Mar 2, 2024 · Reptiles are cold-blooded, scaly vertebrates that belong to the class Reptilia. They are distinguished from other vertebrates by specific physical and physiological traits.

  4. Reptile - Definition, List, Types, Characteristics, Habitat, & Pictures

    Apr 22, 2025 · What is a reptile. What do they eat. How do they breathe and reproduce. How long do they live. Learn if they are cold-blooded with examples, anatomy, & classification.

  5. Reptiles - National Wildlife Federation

    Reptiles are a class of vertebrates made up mostly of snakes, turtles, lizards, and crocodilians. These animals are most easily recognized by their dry, scaly skin. Almost all reptiles are cold …

  6. Reptiles: Classification, characteristics, types, behaviors & feeding ...

    Oct 26, 2025 · Explore the world of reptiles with this complete guide. Learn what reptiles are, how they are classified, their characteristics, and amazing reptilian facts.

  7. What Are Reptiles? - Wildlife Nest

    What Are Reptiles? Reptiles are a diverse group of cold-blooded vertebrates that include snakes, lizards, turtles, and crocodiles. Characterized by their scaly skin and egg-laying reproductive …

  8. Reptile Fact | Definition, Characteristics, List of Types

    Reptiles are vertebrate animals belonging to the class Reptilia, including the orders, families, and subfamilies of lizards, crocodiles, snakes, tortoises, and turtles.

  9. Reptiles are a group of animals that includes lizards, turtles, snakes, and crocodilians (like alligators). Reptiles come in all shapes and sizes, but all reptiles are the same in some ways.

  10. Reptiles – Definition, Examples, Types, Characteristics, Importance

    Feb 6, 2025 · What are Reptiles? Reptiles are a class of animals that include snakes, lizards, turtles, and crocodiles. They have scaly skin, lay eggs, and breathe air through lungs. Reptiles …