differences between mammals, reptiles and amphibians
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Difference Between Mammal and Reptile Mammals and reptiles are both oxygen-breathing vertebrates that need nourishment for living. Both have the same organ components such as brain, heart, stomach, lungs, among others. Mammals and reptiles are both tetrapods, meaning they both have four limbs. Mammals. Mammals are vertebrates that give birth to a live young. Most offspring are not yet able to look for food and need nourishment in the form of milk from its mother’s mammary glands. Mammals have furs or hair and have sweat glands.
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Differences Between Reptiles and Amphibians Amphibians have moist, smooth or rough skin. 1  Respiration: Breathing via gills, lungs or through the skin which is called cutaneous respiration. Their vascularised skin must be moist for this to work. 2  Feeding: Amphibians attempt to swallow their food whole but some have exclusive teeth called pedicellate teeth.
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- Most amphibians also have four limbs. Limbs and lungs  are adaptations for life on land; the limbs evolved from the  ancestral fishes' lobed fins. The scales and amenity egg evolved by  reptiles are further adaptations for life on land and distinguish  reptiles from amphibians.he skin in the mouth of some amphibians works the same way as their skin and allows them to respire (You can see this when they allow air flow-it looks like they're breathing normally but in their throat). Long powerful legs that allow it to jump and swim very well.
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- No, reptiles usually have thick scaly skin and they can't breathe through their skin. Reptiles breathe using their lungs. If they are underwater they have to come to the surfa … ce to breathe. Reptiles have little slits of nostrils and can also mouth-breathe. Amphibians (frogs, newts, salamanders etc) are NOT reptiles. Amphibians often breathe through their skin, which is thin and wet.
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- The diapsids: or ruling reptiles have two openings, one above the other, separated by a bony connection between the postorbital and squamosal bones. They include the dinosaurs of the Mesozoic Era, as well as most living reptiles-the crocodiles, alligators, snakes, and lizards.he only living anapsids are the turtles and tortoises (see figure below). The synapsids: or mammal-like reptiles have a single temporal opening low on the side of the skull, beneath the postorbital and squamosal bones. They are extinct but very important because mammals evolved from this group of reptiles.
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Learn about Mammals What are mammals? Mammals are similar to reptiles and amphibians in the sense that they are also vertebrates. However, the females of mammalian species all develop mammary glands whereas the females of reptiles and amphibians do not. The mammary glands secrete milk, which provides nourishment to newborn or young mammals.
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- Mammals. Mammals are described as animals that have hairy skin, neo-cortex in their brain, do not lay eggs, give birth to their babies and feed their babies via their milk glands. Feeding their young is the exclusive feature of mammals that is never found in other animals.ocially, humans are different from animals in many respects. As humans are also mammals, but when we talk about mammal animals, there is again very much difference between human beings and mammals. Here are some differences between human beings, mammals and other animals.
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reptile A reptile is an air-breathing animal that has scales instead of hair or feathers. Reptiles have lived on Earth for more than 280 million years. Scientists consider them to be the ancestors of birds and mammals.
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- Amphibians, reptiles, birds and mammals are all tetrapods; even snakes and oth … er limbless reptiles and amphibians are tetrapods because they descended from animals which had four limbs. Whales and other cetaceans are also tetrapods because they are mammals have two front limbs and the two hind limbs are vestiges.mphibians, reptiles, birds and mammals are all tetrapods; even snakes and oth … er limbless reptiles and amphibians are tetrapods because they descended from animals which had four limbs. Whales and other cetaceans are also tetrapods because they are mammals have two front limbs and the two hind limbs are vestiges.
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- Frogs, salamanders, and newts all have smooth, wet skin. A toad's skin can be warty and dry.Reptiles can live in many different types of habitats, whereas amphibians cannot. Reptiles can be found in temperate and tropical climates around the world.
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Terrestrial reptiles and the first mammals Triassic Period - Terrestrial reptiles and the first mammals: On land the vertebrates are represented in the Triassic by labyrinthodont amphibians and reptiles, the latter consisting of cotylosaurs, therapsids, eosuchians, thecodontians, and protorosaurs.
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Definitions &Translations Mammal. Mammals are a clade of endothermic amniotes. Among the features that distinguish them from the other amniotes, the reptiles and the birds, are hair, three middle ear bones, mammary glands in females, and a neocortex.ammals are a clade of endothermic amniotes. Among the features that distinguish them from the other amniotes, the reptiles and the birds, are hair, three middle ear bones, mammary glands in females, and a neocortex.
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- length from 4 inches to 2 feet. Salamanders have an. elongated body and a long tail, a body shape that resembles. lizards, and for this reason, they are occasionally referred to as “spring. lizards.” Salamanders, frogs and toads are amphibians, while lizards, turtles. and snakes are reptiles.
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- Answer by Another Canadian. Confidence votes 5.9K. A reindeer is a mammal, in that the female feeds its young through mammary glands. Amphibians are animals such as frogs and salamanders whose larvae are born in the water and breath through gills which they lose in adulthood, to then breath through lungs.he Giant Panda and the Red Panda both are mammals. Almost all mammals have fur or hair, and give birth to living young, although there are a few species that do lay eggs, it … isn't the norm. Also mammals are warm blooded animals too.
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Gas Exchange Mammals, reptiles, and amphibians have saclike lungs with tidal (twoway) air flow. This results in residual air remaining in the lungs, reducing the concentration of available oxygen in comparison to bird lungs. Reptile lungs have fewer air sacs and less respiratory surface area than mammals, and amphibian lungs have less surface area than reptilian lungs.
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Why You Should Use a Pellet Stove Medium-size pellet stoves can easily produce between 40,000 and 50,000 Btus per hour, enough output to heat more than 2000 square feet of living space. If you've got a smaller room to heat, don't worry. Pellet stoves come in a wide variety of sizes and range in price from about $1000 to $5000. Pellet stoves burn so hot and clean that there's very little ash left behind, especially compared with woodstoves.
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What is the difference between a dinosaur and a mammal? Reptiles lay eggs whereas mammals don't and only have a live birth the same as what humans do. Dinosaurs have scales, but not fur or feathers. Mammals have fur. Dinosaurs were ectothermic, and they do not have respiratory turbinates in the nasal passages.
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Interesting facts about a skunkâs habitat The basics of a skunk’s habitat. Skunks can adapt to just about any environment, but most of them prefer wooded areas. Some species of skunk prefer open or agricultural areas, while others would rather live in rocky areas. Some varieties can even live in dry areas. In general though, skunks build their dens near water in either woods, prairies, or small, rocky caves. Most skunks find a den that was built by another animal and set up shop inside. They also don’t mind holing up in abandoned houses, under buildings, or in basements.
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Differences Between Reptiles and Amphibians The differences and similarities between reptiles and amphibians are challenging to identify. 1  Ectothermic: Both are ectothermic (cold-blooded) meaning their internal sources of heat are so insignificant that they must rely upon external sources to regulate their body temperature.
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Contents: Amphibian vs Reptile Reptiles (meaning to creep stealthily under cover of darkness) are a group of animals that have scales (or modified scales), breathe air, and usually lay eggs. Most reptiles live on land and reproduce by laying eggs. Crocodiles, snakes, lizards, and turtles are all examples of reptiles.mphibians mean living two lives (on land as well as on water). Amphibians usually have to stay near water sources to prevent drying out, and have smooth skin. Reptiles are groups of animals that breathe air, have scales on their bodies, and lay eggs.
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- Their general body shape is similar, but other than that they are very different. The main difference is that the lizard is a reptile and the salamander is an amphibian. Lizar … ds, as with most reptiles, generally reproduce and live their entire lives on land.
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Difference between Reptiles and Amphibians What Makes an Amphibian A cold-blooded animal that lives both on land and in water and is able to breathe through its skin as well as, or instead of, through its lungs. Amphibians are animals that live part of their lives in water and part on land.
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Reptiles and Amphibians â Difference and Similarities Most reptiles and amphibians are carnivores. Small frogs, lizards and turtles eat insects, spiders, slugs, snails. Larger snakes like rattlesnakes eat mice, lizards and rabbits. Really big constrictor snakes like boas and pythons can eat anything they catch – including deer, water buffalo and even humans.
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What does Indigo mean? Indigo is an uncommon first name for females and also a unique surname for all people. (2000 U.S. Census). Shown below is the baby name popularity of Indigo for girls.
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fleet insurance Definition of fleet insurance. : insurance by which a number of ships, automobiles, or airplanes are covered under one contract.
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Lizards and salamanders Lizards and salamanders seem similar, but lizards are reptiles while salamanders are amphibians. As amphibians, salamanders are found close to water, while lizards can be found in a number of climates, including those that are hot and dry.izards and salamanders seem similar, but lizards are reptiles while salamanders are amphibians. As amphibians, salamanders are found close to water, while lizards can be found in a number of climates, including those that are hot and dry.
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- The major difference between frogs and humans is that frogs are cold-blooded, egg-laying amphibians. Humans are warm-blooded mammals, which do not lay eggs. Instead, humans, like other mammals give...