Facts about Reptiles and Amphibians present the information the two common animals in the world. The cold-bloodedness is found in modern reptiles. The body temperature of most lizards is around 75 degrees to 95 degrees F or 24 degrees to 35 degrees Celsius. The temperature usually is below the warm-blooded animals. However, American desert iguana Dipsosaurus dorsalis has the body temperature just like the mammals due to its adaptation in the extreme heated region. It may have the temperature of 95 degrees to 104 degrees F. Let us find out other interesting facts about reptiles and amphibians below:
Facts about Reptiles and Amphibians 1: the heat production
The production of heat in reptiles is located at the muscle. When the reptiles are active, the optimum temperature is achieved.
Facts about Reptiles and Amphibians 2: the feeding strategy
The feeding strategy conducted by most reptiles is the sit-and-wait style.
Facts about Reptiles and Amphibians 3: respiratory system
Lung is considered as the primary organ used by the reptiles for their respiratory system. The gas exchange is also increased by some species of reptile by changing the cloaca.
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Facts about Reptiles and Amphibians 4: the reptilian skin
The horny epidermis is spotted on the skin of most reptiles. Therefore, the reptiles can live on the dryland. It has different skin from the amphibians. The overlapping epidermal scales are found on the whole skin of snakes and lizards.
Facts about Reptiles and Amphibians 5: the digestion system
The digestive tract of reptiles is short and simple. Most of them are classified as carnivorous or insectivorous animals. The digestion process is slow.
Facts about Reptiles and Amphibians 6: what is an amphibian?
All Lissamphibia are classified as modern amphibians. They can be found in diverse habitats. The life cycle of amphibians begins in a form of larvae by living in the water.
Facts about Reptiles and Amphibians 7: the respiratory system of amphibians
Amphibians have two ways to breathe. They use the lungs when the larvae have grown into adult amphibians. The secondary respiration is performed using skin. The skin is considered as the primary respiratory system in frogs and salamander for both is lack of lung.
Facts about Reptiles and Amphibians 8: the modern orders of amphibians
Anura, Apoda and Urodela are the three modern orders of amphibians. Toads and frogs are included in the former one.
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Facts about Reptiles and Amphibians 9: the number of amphibians
There are around 7,000 species of amphibians. The frogs make up 90 percent of them.
Facts about Reptiles and Amphibians 10: Paedophryne amauensis
Paedophryne amauensis is the smallest amphibian in the world. It is measured at 0.30 inch or 7.7 mm.
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