Is a Frog a Reptile

Reptiles and amphibians are commonly mistaken for one another. Ultimately, if you don’t know anything about these slimy, scaly animals, they’re actually quite similar.

Amphibians are known as frogs. Newts and salamanders are two other amphibians. Reptiles include alligators, crocodiles, turtles, snakes, and lizards.

We’ll explore the distinctions between amphibians and reptiles, as well as the similarities, in this article. We’ll look at why frogs are classified as amphibians.

Are Frogs Amphibians or Reptiles?

Frogs and small reptiles like lizards and turtles have a lot in common. As a result of these similarities, some individuals believe they are the same species.

Frogs and reptiles are both animals, for starters. Maybe you’ll be shocked that I feel the need to inform you this, but people constantly ask me whether birds are animals (click here for my response).

Vertebrates (which means that they have backbones) are the scientific word for frogs and reptiles. Four legs (or flippers) are found in adult amphibians as well as reptiles.

Several frogs and reptiles, such as crocodiles, spend time in and out of water. Carnivorous animals, including most amphibians and reptiles, eat other species rather than plants.

The Similarities Between Frogs And Reptiles

Amphibians and reptiles are two distinct kinds of creatures, despite their outward similarities. Frogs are closely related to snakes, so it makes sense that some people consider them reptiles.

Coldblooded animals include both frogs and reptiles. As a result, they do not maintain their body temperature in the same manner that humans and animals do. Body temperature is controlled by frogs and reptiles in their habitats.

The body structure of frogs and reptiles is similar. Both are backbone-less creatures that are vertebrates. Like many reptiles, frogs have four legs.

Frog eggs are distinct from reptile eggs in that they are produced by both reptiles and frogs. To safeguard the new life inside, reptile eggs have a hard exterior and a tough inner membrane. Frog eggs, on the other hand, have a jelly-like exterior and provide limited protection for their offspring.

Carnivorous reptiles and frogs eat flesh rather than vegetation. While frogs spend more time in the water than reptiles do, you may find reptiles and frogs both in and on land.

Reptiles are made up of four separate species: turtles, snakes, lizards, and crocodiles. They come in a variety of shapes and sizes.

The amphibian family includes frogs, among other animals. Toads, salamanders, newts, and caecilians are among the other amphibians. Frogs are not reptiles, despite their numerous similarities. So now that we’ve established what distinguishes a frog from an amphibian, let’s explore it.

Is a Frog a Reptile: Amphibians Vs Reptiles

The way amphibians and reptiles grow up is the most significant distinction between them.

Amphibians and reptiles have distinct eggs. The majority of amphibians need water to deposit their eggs. A jelly-like substance surrounds their eggs. The growing amphibian is entirely shielded from its surroundings by virtue of the lack of a barrier. Anamniotes are a group of species that includes these.

Amniotes include reptiles, on the other hand. Membranes – tough, skin-like bags that protect the developing animal from the outside world – protect amniotes’ embryos from the outside world.

Amniotes can live in a vast variety of environments because they are not confined to having offspring in water. Amniotes, such as reptiles and mammals, conquered the land by leaving amphibians and other anamniotes in the water, according to this theory.

Many reptile embryos are sheltered by hard outer shells, as are those of other amniotes such as birds. A membrane surrounds even the amniotes’ embryos, which develop inside the body.

Amphibians have Breathable Skin

Amphibians can breathe via their skin, which is a unique ability among animals. They’re really unique as a result of this!

Their skin is thin, permeable, and has numerous blood vessels on the surface, which enables them to do this. Mucus glands are also found in amphibians, and they produce mucus to keep their skin wet. These creatures would be harmed if their skin dried out and they could no longer filter oxygen.

Some of them breathe solely through their skin, despite the fact that they have lungs. Reptiles, on the other hand, take in oxygen via their lungs. Their scales cover their thick, leathery skin.

Frogs Need To Live Near Water

Frogs are particularly thirsty for water, and all creatures need it in some quantity to live. Frogs spend the majority of their time in water during their early years.

Frogs need water to lay eggs and survive during their larvae stage because of the way they reproduce and grow. Many frogs lay their eggs in or near water, while reptiles lay eggs on land.

Water is always nearby, even when frogs do not lay their eggs underwater. Frog eggs would not be able to survive on land because of their jelly-like consistency. To produce healthy offspring, these types of eggs need a lot of moisture.

Since their bodies lack the capacity to retain water, they must remain near to water sources. Their porous skin likewise signifies this. As a result, frogs and other amphibians have very restricted habitats.

Frogs’ skin has moisture in it, and it helps the animals take in water and oxygen. Frogs will perish if their skin no longer feels moist, since they will be unable to inhale or eliminate carbon dioxide from their bodies.

Amphibians and Reptiles are Cold Blooded

Warm-blooded creatures, such as humans, are able to control their own body temperature. Cold-blooded creatures are not. Instead, they stay warm by imitating their surroundings.

Reptiles and amphibians, for example, bask in the sun frequently because of this. Some frog species will dig deep into the ground in the summer or float at the bottom of a pond to hibernate when it is below freezing outside, for example, because of this. They want to find the ideal conditions so their temperature remains stable.


Amphibians throughout their lives change completely in form. Metamorphosis is the term for this procedure. When they reach adulthood, they transform from larvae (typically in water) to adults with entirely different bodies.

Tadpoles are the immature form of frogs. Tadpoles develop in the frogspawn jellylike material. Frogs have gills and may breathe beneathwater while they are tadpoles. They don’t have hands or legs at first, and they have tails for swimming, so they’re born with tails.

Their bodies then start to take on new properties. Arms and legs develop as they reach maturity. They lose their fins and gills, as well as their lungs, in the process of developing. They eventually develop into frogs that can hop on land and breathe air.

Imagine if one day you developed arms and legs and were able to walk on land, but that you could breathe underwater and swim like a fish.

Reptiles’ bodies do not undergo these transformations. They grow in size as they reach adulthood, and they’re born as tiny versions of their adult selves.

Amphibians are more Sensitive

Amphibians’ unusual skin has a negative side effect: it’s quite delicate. As you might expect. Predators and polluted surroundings pose a particular threat to these species. Pollution, for example, might be absorbed into a frog’s skin if it comes from a pond.

Reptiles, on the other hand, are more protected against becoming prey. Their skin is considerably more protective than that of delicate amphibians, from scaly snakes to shelled turtles.

Frogs Have Porous Skin

Frogs and reptiles have dramatically different skin.

Reptiles have a hard outer coating that protects them from the elements and helps to retain moisture in their bodies, allowing them to avoid becoming dehydrated.

Reptiles do not need to be near the water all of the time because of their scales. Frogs, on the other hand, lack them. They have a moist, smooth, and permeable complexion. Reptiles have a coating of protective armor around their bodies, but they do not.

Their skin, on the other hand, is porous, which serves as a defense. Some frogs produce toxins to defend themselves and are poisonous. Frogs’ skin is further protected by the coloration.

Frogs come in a variety of colors, and their brilliant hues predator away. Others have camouflage colors and designs to help them blend in with their environment. Frogs can also breathe because of their skin’s nature.

Frogs’ skin allows them to absorb water and oxygen. They are, however, highly vulnerable to pollutants or toxins in their environment as a result of this. Since their skin allows them to take in oxygen from the water, many frogs will hibernate underwater during the winter.

Damp Skin

Amphibians must keep their skins moist in order to survive. Amphibians will dry out in hot, dry environments if they can’t live in other habitats.

The scales of a reptile help it retain moisture. Reptiles, including dry deserts, may now exist in a wider variety of habitats.

Amphibians have Squishy, Transparent Eggs

Amphibians and reptiles have distinct birth rates. Amphibians produce eggs that are soft and transparent, allowing the developing creature to be seen.

Reptile eggs are designed to be more protective, much like their skin. They’re more like a chicken egg in terms of their outer shell. Reptiles lay their eggs on land, but amphibians lay their eggs in water.

Amphibians only Live in Freshwater

Amphibians can only thrive in freshwater, while reptiles may live in saltwater. Because of the salt’s damaged effect on their skin, they suffer.

Because we have natural salts on our skin, handling a frog with your bare hands is enough to hurt or even kill them. As a result, it is impossible for a frog to endure being immersed in saltwater for an extended period of time!

Threats to Frogs

Around a third of all frog species are now thought to be endangered, and more than 120 are suspected to have gone extinct since the 1980s. Frog populations have plummeted significantly since the 1950s.

Pollutants, the introduction of non-indigenous predators/competitors, and emerging infectious diseases are all significant causes of frog population decline.

The cruel pet trade is posing a danger to frogs. Millions of creatures are supplied to the wild and exotic pet trade every year by a variety of sources. Animals are taken from their natural habitats and sold as “pets” in other countries.

Other animals come from zoos or are their offspring. Exotic animals are also supplied by backyard breeders. Several vendors of exotic animals flout state and municipal rules prohibiting private ownership, as well as the hazards, complications, physical and physiological needs of their stock.

In the lucrative exotic pet trade, it appears that the animals’ suffering is of little concern to unqualified and hapless purchasers. Humans are also at risk from the animals.

Insects are kept on show in zoos, aquariums, companies, and natural centers as part of the animal entertainment industry. They are taken out of their natural environment, and thus deprived of the opportunity to engage in instinctual acts.

The animal entertainment industry has sensitized both children and adults to animal mistreatment. Captivity is harsh for wild animals, no matter what the situation. Animals in exhibits are constantly stressed and confined to tiny areas where they are gawked at by crowds.

Temperature changes and disrupted feeding and watering may be problems for them. They become lethargic, their immune systems deteriorate, and they are more likely to get sick if they do not exercise; many individuals cut themselves as a response to stress or boredom.

Confined animals have a high prevalence of mental illness. Their captors rule every aspect of their lives, torn from their families and denied any dignity. Most zoos are built with the needs and wants of the visitors in mind, rather than the needs of the animals, which may make them appear to be educational and conservation-focused.


Frogs are not reptiles, despite many similarities with them. Frogs are proud members of the amphibious family because of their need for water, multiple stages of metamorphosis, and porous skin.

Our beginner’s guide to reptiles and amphibians is available here to read. It’s a comprehensive guide that will teach you everything you need to know.