Lizards are a widespread group of reptiles within the order Squamata, known for their elongated bodies, four limbs, and external ears. They are found in various habitats worldwide, except Antarctica, and exhibit a wide range of sizes, colors, and behaviors. Lizards are distinct from snakes, though both belong to the Squamata order.
- Lizards are part of the order Squamata.
- They have elongated bodies, four limbs, and external ears.
- Lizards are found in diverse habitats worldwide, except Antarctica.
Examples of Geckos: Gekkonidae
Geckos are a family of lizards known as Gekkonidae, characterized by their sticky toe pads for climbing smooth surfaces and nocturnal habits. They possess large eyes, excellent night vision, and communicate using unique vocalizations, unlike most other lizards. Geckos are found worldwide, except for Antarctica, and are popular in the pet trade due to their vibrant colors and patterns.
- Gekkonidae is the family name for geckos.
- They have sticky toe pads for climbing and are mostly nocturnal.
- Geckos are known for their vocal communication and large eyes.
Examples of Iguanas: Iguanidae
Iguanas belong to the family Iguanidae and are typically larger than other lizards, with robust bodies and spiky Crests along their backs. They are mainly herbivorous and prefer warm, tropical environments. Iguanas are known for their strong territorial behavior, especially the males, and are common in the pet trade. They have unique adaptations, such as the ability to process toxic plants and a well-developed dewlap for communication.
- Iguanidae is the family name for iguanas.
- They have robust bodies and spiky crests.
- Most iguanas are herbivorous and thrive in tropical environments.
Examples of Chameleons: Chamaeleonidae
Chameleons, part of the family Chamaeleonidae, are known for their remarkable ability to change color, which they use for communication and camouflage. They have unique zygodactylous feet, separately mobile eyes for panoramic vision, and long, sticky tongues for catching insects. Chameleons thrive in wooded and arboreal habitats, primarily in Madagascar and Africa, and are admired for their cooperative hunting and insectivorous diets.
- Chamaeleonidae is the family name for chameleons.
- They can change color for communication and camouflage.
- Chameleons have separately mobile eyes and zygodactylous feet.