Despite the fact that the frog does not belong to the unusual amphibian, the representative of the forwards is one of the most amazing animals of our planet. Distinctive features of frogs are considered a short torso and not a pronounced neck. E amphibians do not have a tail, and their eyes are located on the sides of a large head of a flat shape. The representative of the forwards has the upper and lower eyelids, the last of which is complemented by a blinking membrane called the third century.
Features of frogs
Each individual has a place located behind the eye, which is tightened with thin skin this is a drum membrane. Also frogs have two nostrils equipped with special valves. They are located above the mouth, which is large enough. There are small teeth in the mouth. Each back of the frog has five fingers, parts of the body are interconnected by a leathery membrane. There are no claws.
The body of the amphibian is covered with a bare skin, which is saturated through the mucus secreted by subcutaneous glands, and the protective function performed. The frog, depending on the species, can grow minimally up to 8 mm and maximum up to 40 cm. The colorless color of the most diverse, starting from brown or green, and ending, yellow or red.
Varieties of frogs
In the modern world, there are more than 500 species of frogs. To simplify the perception of representatives of amphibians, conditionally divided into the following subfamily:
The most amazing and unusual frogs in the world are the following:
Researchers argue that a large number of species of frogs are still unknown to humanity. Therefore, scientists are happy to study the animal world in anticipation of new finds.
The main types of frogs
In the wild, you can find extraordinary and amazing frogs. The most common types of amphibians are considered:
Dominican kvaksha individuals have a large mouth, wide head and clumsy body; The eyes are bulging, the skin is covered with warts.
Australian Kvaksha-Hardly have a bright green back, a white abdomen and golden eyes. The color of the frog can change to heavenly-turquoise.
Frog Aibolit-a representative of a smooth crap frog, growing up to 8 cm and having a small head, dull muzzle and muscular limbs.
Redeyed kvaksha semiwater amphibians rarely grow more than 5 cm, have a brown back and a bright abdomen.
Lake frog grows up to 17 cm, the weight of the individual is about 1 kg.
Garlic amazing individuals, easily digging into the ground. In order to completely plunge into the ground, the frog is enough for 1-3 minutes.
Kvakshi are considered desperate screamers, they climb perfectly and jump.
Peremostless frog-gray-brown amphibian.
Tree belong to poisonous frogs; individuals have a bright color and attract the attention of others.
Among other types of frogs, the following deserve special attention:
Bright representatives of the familyless family include such types of frogs:
In the wild, there is a wide variety of frogs. Some of them are edible and are happy to use people in cooking, while others are poisonous and able to kill a huge number of people and animals. Each variety of amphibians is unique and has its own characteristics. Surprisingly, frogs never close their eyes during sleep, have excellent vision and their skin has antibacterial properties.