Two common ones that may be confused with one another are salamanders and skinks. There are many different types of lizards that people can find in their yards and gardens. Salamanders have moist skin and typically lay eggs in water.Ĭredit: Salamander Vs Skink Amphibians are creatures that live in water when they’re young but spend the rest of their lives on land. Reptiles are cold-blooded animals that have dry, scaly skin and lay eggs with soft shells. Salamanders are a type of amphibian, not reptile. So, to summarize: the main difference between salamanders and lizards is that salamanders have smooth skin and lateral undulation locomotion, while lizards have dry skin and tetrapodal locomotion. The major difference between caudates and squamates is their method of locomotion: caudates move by undulating their bodies from side to side (a form of lateral undulation), while squamates move by moving their limbs in a coordinated fashion (a form of tetrapodal locomotion). These two orders are not closely related in fact, they diverged from a common ancestor over 200 million years ago. Salamanders belong to the taxonomic order Caudata, while lizards belong to the order Squamata. However, the most obvious difference between these two groups of reptiles is their skin: salamanders typically have smooth, moist skin, while lizards have dry, scaly skin. Salamanders also have external gills, which lizards lack. For example, salamanders have a long, slender body with short legs, while lizards have a shorter, stockier body with longer legs. There are many anatomical differences between salamanders and lizards. What Trait Separates the Salamander And the Lizard? Finally, when a lizard sheds its skin it will eat the old skin whereas a Salamander does not typically eat its shed skin. In addition, lizard’s tongues are usually forked while Salamander’s tongues are not forked. For example, salamanders typically have four legs whereas lizards have only two or four depending on the species. However, there are several key differences between the two groups. ![]() Salamanders and lizards are both reptiles, meaning they are ectothermic, have dry scaly skin, and lay eggs. Salamanders have moist, smooth skin and typically have four legs however, some species have no legs or two pairs of legs. Salamanders are a type of amphibian that includes newts and axolotls. Most lizards can glide or run quickly on their hind legs. Lizards have dry, scaly skin and four legs. Lizards are a group of reptiles that includes geckos, iguanas, chameleons, and Komodo dragons. Geckos typically eat insects, but some larger species may also feed on small mammals or birds. They are found in warm climates all over the world and are known for their ability to climb walls and ceilings. Geckos are small to medium-sized reptiles with spiny skin and long tails. There is some debate over whether geckos are lizards or salamanders, as they share characteristics of both groups. Some species of lizard even give birth to live young! Lizard Vs. Salamanders reproduce by laying eggs in water whereas lizards lay eggs on land. One of the most interesting differences between these two groups of reptiles is how they reproduce. Another key difference is that salamanders can regenerate lost body parts while lizards cannot. ![]() Salamanders also have shorter legs than lizards and their bodies are more elongated. This is because salamanders live in damp environments like wetlands whereas lizards live in drier environments like deserts. There are many differences between these two families of reptiles.įor starters, salamanders typically have moist skin while lizards have dry skin. Salamanders are in the family Salamandridae while lizards are in the family Lacertidae. Salamanders and lizards are both reptiles, but they are in different families. But if you were to ask a herpetologist, they would be able to give you a very detailed answer. If you were to ask someone on the street what the difference is between a salamander and a lizard, they might not be able to tell you. Finally, salamanders typically eat insects while lizards eat a variety of foods including plants. Salamanders also tend to have shorter limbs and tails than lizards.Īdditionally, salamanders typically live in damp environments such as forests while lizards live in a variety of habitats including deserts. For example, salamanders typically have moist skin while lizards have dry skin. There are many differences between salamanders and lizards.
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