How does a frog hibernate and where does it hibernate?

Hibernation is required. Frogs hibernate. Frogs belong to the category of amphibians.

When winter gets colder, they hibernate in burrows, do not move or eat, and do not return to their activities until the spring warms up. Frogs usually inhabit ponds, rivers, rice paddies, and mainly move in the grass near the water, and they only come out at night to hunt. When frogs hibernate, they don't starve to death if they don't eat for the winter.

Because they have been preparing for hibernation for a long time, that is, from the summer months, frogs gradually accumulate nutrients, especially fat, in their bodies.

Hibernation features:During the hibernation period, animals lie in the nest and do not eat or move, or rarely move, the number of breaths is reduced, the body temperature is also reduced, the blood circulation is slowed down, the metabolism is very weak, and the nutrients consumed are relatively reduced, so the nutrients stored in the body are enough. When the body's stored nutrients are almost depleted, the hibernation period will be over.

After hibernation, the body of the animal appears very thin, and after waking up, it has to swallow a lot of food to replenish nutrients, so as to return to normal body as soon as possible.

The place where a frog hibernates is not fixed, and many places can be its hibernation shelter. For example, it can be under fallen leaves, soil holes, tree holes, stone crevices, soft mud at the bottom of the river, etc., some can make their own holes, and some can naturally exist in narrow small holes. It is a cold-blooded animal, and low temperatures can threaten its life.

And its food is mainly based on insects, insects disappear in winter, and it cannot survive when the food is reduced, so it will hibernate to save physical strength.

Extended information: frogs (frogs) belong to the phylum chordates, amphibians, tailless, frogidae amphibians, adults without tails, eggs laid in water, in vitro fertilization, hatched into tadpoles, respiration with gills, after mutation, adults mainly use lung breathing, and also use ** breathing. The upper jaw has teeth, usually vomer teeth. shoulder girdle fixed thoracic type, vertebral body uneven type, recommended vertebral transverse process columnar; There is no intermediated cartilage between the two bone nodes at the end of the toes.

The tympanic membrane is distinctly hidden under the skin,** smooth or with wart grains. The tongue is generally oblong, and the posterior end is mostly notched.

Morphological characteristics. The frog body can be divided into 3 parts: head, trunk, and limbs. Frogs have four toes on their front feet and five toes on their hind feet, as well as webbed. On either side of the frog's head are two small bags that bulge slightly.

That's its eardrum, through which the frog can hear sounds. The frog's back is green, smooth, soft, and patterned, and its belly is white. You can hide it in the grass, make it easier to catch pests, and you can also protect yourself.

It's also helps it breathe. Its air sacs are only found by male frogs. Frogs prey on their tongues, which have mucus on their tongues.

The head frog has a flattened, slightly triangular head and a slightly pointed snout. The mouth is broad, transversely lobed, and consists of an upper and lower jaw. The dorsal aspect of the maxillary has 1 outer nostril at the anterior end of the outer nostril with a nasal flap.

The eyes are large and prominent, born on the left and right sides of the head, with upper and lower eyelids; The inner side of the lower eyelid has a semi-transparent transient membrane. When the eyelid is closed, how does the position of the eye change? There is a round eardrum behind each eye (toads have smaller eardrums.

There is a pair of oval bulges in the posterior upper part of the eye and tympanic membrane called the posterior auricular glands, i.e., the poison glands). There is a light brown membranous fold behind the mouth corner of the male frog as a vocal sac, which bulges into a bubble when chirping.

Frogs are sleeping in the holes, and when the frogs are hibernating, there is a hole in the pond or some kind of evil hook up, and there are many hibernating frogs living in it.

Most will hibernate in sun-dried leaf-covered soil, under stones, rotten wood, or in the mud at the bottom of the pool.

The time is roughly from the end of October to the middle of March. Entering the winter season,

I'm here**? Hibernating frogs die on the mountains, hibernating big cats in the water, hibernating frogs in the water in the winter, the water is very cold, the deeper the deeper.

Frog in**? Hibernation. Frogs are generally in. In the dirt. It's uncomfortable to follow. You're looking for it. Hibernation. It's spring. It goes back into the water. Resurrection.

Frogs hibernate in ** ? Frogs hibernate on the mountain, only after Qingming, I went down the mountain into the water.

The frog makes a hole in a nearby ditch or sleeps in a crevice in a rock.

Frogs generally hibernate in the soil.

Frogs hibernate in soil burrows, under fallen leaves, in soft mud at the bottom of rivers, and in tree cavities. Hibernation begins in mid to late October when the temperature drops to 10 degrees Celsius, and when the temperature rises in March of the following year, the trees have new leaves and the hibernation ends.

In spring, frogs lay eggs on aquatic plants, and the eggs slowly turn into tadpoles. Tadpoles are black, round with a round body and a long tail, the tadpole grows day by day, first growing hind legs, then front legs, the tail gradually shortens and degenerates, and finally becomes a frog.

The frog is an expert at catching pests, the frog catches pests all by his long and wide tongue, the root of the tongue grows in front of the mouth, the tip of the tongue is backward, and it is also forked, there is a lot of mucus on it, as long as the small flying insects fly by, they jump up suddenly, open their big mouths, quickly stretch out their long tongues, and eat the pests at once.

Frogs are cold-blooded animals, and when their body temperature is too low, they will freeze to death, and in order to survive, they have to be in a state of suspended animation, which is hibernation. In the earthen cave, hibernation begins in the middle and late October when the temperature drops to 10 degrees Celsius, and in March of the following year, the temperature rises, and the trees grow new leaves, and the hibernation ends.

When animals hibernate, they don't starve to death if they don't eat for the winter. Because before hibernation, they have already begun to prepare for hibernation to survive this difficult period. The preparation of these animals before hibernation is very special, that is, from the beginning of the summer, they gradually accumulate nutrients in their own bodies, which are enough to meet the basic metabolic consumption of the body throughout the hibernation process.

Despite the accumulation of a large amount of nutrients in the body, how can the hibernation period last for several months? It turns out that during the hibernation period, the animal lies in the nest and does not eat or move, or rarely moves, the number of breaths decreases, the body temperature also drops, the blood circulation slows down, the metabolism is very weak, and the nutrients consumed are relatively reduced, so the nutrients stored in the body are enough. When the body's stored nutrients are almost depleted, the hibernation period will be over.

After hibernation, the body of the animal appears very thin, and after waking up, it has to swallow a lot of food to replenish nutrients, and it is volatile to return to normal body as soon as possible.

In a hole under the roots of a tree near the water or in a hole in the soil.

When the frog hibernates, it hides in a hole under the roots of a tree near the water or in a hole in the soil, and does not eat or drink, and basically does not move.

Not in the water anyway. Haha, in the hole, in the hole.

<>1. When the weather gets cold in late autumn, frogs will hibernate at the bottom of the water or in their burrows, and then come out to breed when the temperature rises in the following spring. When frogs hibernate, their metabolism slows down, and they squat in their burrows motionless, so that they do not consume energy, and they can survive without eating or drinking.

2. The frog is a cold-blooded ectothermic animal, and when the ambient temperature drops below 10, the frog's body temperature will also drop. The drop in their body temperature causes their metabolism to slow down, so that they stop eating, their activity decreases, and they do not even eat or exercise, lurking in burrows and under the water, which is the hibernation phenomenon of frogs.

3. At the same time, not only cold-blooded animals such as frogs should hibernate in winter, but also some warm-blooded animals should hibernate in winter. However, the hibernation of these animals is the same as that of frogs, and they will burrow into warmer places to spend the winter, and they will not eat or drink, and wait for the temperature to rise. Frogs, on the other hand, burrow into burrows and underwater, and come out in the spring when the temperature rises.

Frogs hibernate. Frogs' body temperature is affected by the weather, and when the weather gets colder in late autumn, the frog will hibernate at the bottom of the water or in its burrow, and then return to the water to breed when the weather warms up in the following spring.

The reason why frogs hibernate is because frogs are unable to regulate their body temperature. When the weather is cold, the body temperature is too low, and the frog's movement becomes sluggish. And insects can't survive in winter, and frogs don't get enough food**.

So they hibernate to reduce their consumption and survive the harsh winter safely.