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  1. Lizard | Definition, Types, Characteristics, Classification, & Facts ...

    Oct 25, 2025 · lizard, (suborder Sauria), any of more than 5,500 species of reptiles belonging in the order Squamata (which also includes snakes, suborder Serpentes). Lizards are scaly …

  2. Lizard - Adaptations, Habitats, Behavior | Britannica

    Oct 25, 2025 · Rather than present a detailed anatomical report of a lizard, this section discusses certain structures that are either characteristic of lizards in general or specializations of certain …

  3. Lizard - Reptile, Habitats, Adaptations | Britannica

    Oct 25, 2025 · Lizard - Reptile, Habitats, Adaptations: Most lizards reproduce by laying eggs. The clutch size generally varies with the mother's size, age, and condition. Lizard eggs are usually …

  4. 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 …

  5. lizard - Kids | Britannica Kids | Homework Help

    Introduction Lizards belong to the group of animals called reptiles. Reptiles have scales on their body instead of hair or feathers. There are more than 3,000 species, or types, of lizard. …

  6. Lizard - Reptile, Adaptations, Species | Britannica

    Oct 25, 2025 · Suborder Sauria has about 4,450 species. Gene sequencing and other technological advances have resulted in changes in the taxonomy of lizards and a better …

  7. Lizard - Adaptations, Behavior, Ecology | Britannica

    Oct 25, 2025 · Different lizards that occupy the same area separate themselves along three fundamental niche axes: time, food, and place. Most lizards are active during daylight hours, …

  8. Lizard - Adaptive Color, Camouflage, Defense | Britannica

    Oct 25, 2025 · Lizard - Adaptive Color, Camouflage, Defense: Most lizards are completely covered in scales. Melanophores are pigment cells that permit colour change, which is …

  9. Frilled lizard | Description, Habitat, & Facts | Britannica

    Frilled lizard, reptile found in Australia and New Guinea that can run standing up on its hind legs with its forelegs and tail in the air.

  10. Basilisk | Mythical, Pet & Reptile | Britannica

    Basilisk, (genus Basiliscus), any of four species of forest lizards of tropical North and South America belonging to the family Iguanidae. The name is applied because of a resemblance to …