The similarities between amphibians and reptiles. Reptiles vs Amphibians Reptiles and amphibians do share some similarities and could also be considered as related, though very distinctly, but there are some very important characteristics that clearly distinguish the two from each other. Reptiles like alligators, aquatic turtles, and water snakes must have water to live in but also dry land to use while basking in the sun. Most amphibians need water to live while reptiles can live in many places. In both cases, they are ectothermic animals, which means they are cold-blooded. When the reptile egg hatches, a miniature adult comes out while amphibian eggs are passing a larval stage, which has tails and gills. They both are ectothermic, which means that they are cold-blooded. Reptiles have dry skin that is covered in scales. In fact, they have so much in common that in the past they both fell under the reptiles class. This is the difference between reptile and amphibian. There is also the difference that some amphibians (like the frog) lay up to 20.000 eggs and with reptiles, this varies from 150 to just one or two. The differences and similarities between reptiles and amphibians are challenging to identify. Both amphibians and reptiles are cold-blooded vertebrates, or animals with backbones. 10 years ago. Feet: Mammals and amphibians are two families of animals that have dominated life on land. Both are cold-blooded, or ectothermic. In both cases they are ectothermal animals, which mean that they are cold-blooded. August 21, 2015. Is a frog a reptile or an amphibian? Both belong to phylum Chordata and subphylum Vertebrata. Similarities between Amphibians and Reptiles They have many similarities which can lead to confusion. For older elementary and junior high kids, let them create charts listing differences between different kinds of reptiles or amphibians (e.g., how is â¦ Similarities between Amphibians and Reptiles: They both belong to the same phylum i.e. Both mammals and birds originated from reptiles and amphibians gave rise to them. In this content, comparison chart, definition, similarities and key differences between amphibians and reptiles are explained. Vertebrata. Some amphibians and reptiles â¦ Chordata and sub-phylum i.e. Sorry mammals, but reptiles beat you to the punch and grew hair first. There are about 8,000 species of reptiles in four different taxonomic orders known as Squamata (snakes), Crocodilia (crocodiles and alligators), Testudines (turtles), and Sphenodontia (tuatara). In earlier times, there was no such different zoological classification because of similarities. To help your young children understand the similarities and differences between reptiles and amphibians, make a chart. Reptiles find good sources of food in wetlands, and they like the proximity to drinking water while also having dry land to lay their eggs. Reptiles usually have dry, scaly skin and a kind of leathery eggs, where amphibians lay soft eggs with a jelly-like substance around it in the water. How about a snake or a salamander? Modern reptiles include crocodiles, snakes, lizards, and turtles. Answer Save. Since then, they evolved in many different varieties. Favorite Answer. Many times some amphibians are often confused with some reptiles and some reptiles with some amphibians due to some similarities and similar kinship. Since the differences were discovered though, amphibians were separated from reptiles â¦ Amphibians have soft jelly-like eggs that are usually found in water. Other similarities between non-avian reptiles and birds include the presence of a single middle ear bone, rather than the set of three middle ear bones common to most mammals. Some amphibians and reptiles have four limbs. Amphibians tend to secrete highly toxic substances on their skin for protection against predators while reptiles have hard scales all over the skin for protection.