How do forest frogs divide male and female? How to distinguish male and female forest frogs

Normally, females of the same age are slightly larger than males, and one of the most striking features is that the forepaw of the male frog has a large gray-black bump, one on the left and one on the right.

The forest frog is a Chinese subspecies of the European forest frog. Trade name: Husky toad. It is widely distributed in northern China.

It is also found in Siberia, North Korea, etc. Individual variation is large in different regions. The head and limbs are slender, agile and jumping, and there are triangular black-brown spots on the tympanic membrane.

The dorsal part of the body is mostly earthy yellow, and there are usually dark spots scattered on the warts. The dorsal fold curves laterally on the tympanic membrane. It is mainly terrestrial and often lives in a humid and cool environment without strong sunlight.

Feeds on a variety of insects. From late September to early October, they moved from the hillside forest area to the vicinity of the river ditch, and successively entered the underwater cluster for hibernation. A small number overwintered in the mud or under the roots of trees, and recovered around Qingming the following year.

The breeding season is from mid-April to early May. During the breeding period, they hatch tadpoles in the ditches of the field, by the river for 8 to 20 days, and in 1 month they completely become frogs, with a body length of about 19 mm.

This is very simple, generally speaking, the female frog of the same age is slightly larger than the male, and one of the most striking features is that the forefoot of the male forest frog has a large gray-black pimple, one on the left and one on the right. You can just compare a few forest frogs, we have been raising forest frogs for 20 years.

Method 1: Look at the lack of Li mat in marriage.

Generally speaking, the female frog of the same age is slightly larger than the male, and one of the most significant features is that the forehand of the male forest frog has a large gray-black pimple, one on the left and one on the right, which is what we often call the wedding mat.

Method 2: Look at the belly.

The skin of the male frog is generally grayish-white with gray spots; The belly of the female frog is reddish and yellow, with few spots.

Method 3: Look at the forelimbs.

The female frog with slender forelimbs and the male frog with short and thick forelimbs. Bi dressed as Sakura.

Method 4: Dissection.

The first three methods are suitable for frogs above 5g, and the appearance characteristics are relatively obvious. The appearance characteristics of frogs below 5g are not obvious, and they can only be identified in this way.

Hello, there is a certain difference in the nutritional composition of male forest frogs and female forest frogs.

First of all, the male forest frog is generally larger than the female forest frog, so it has a relatively high muscle content and contains more protein and energy. The female forest frog consumes a large amount of energy and nutrients during the breeding period, so its body fat content is relatively high, containing more fat and vitamins.

Secondly, there are also differences in the feeding habits of the public forest frog and the female forest frog. Male forest frogs prefer to eat insects and other small animals, which are high in protein and energy; Female forest frogs, on the other hand, prefer to eat plants and aquatic animals, which are high in fiber, vitamins and minerals.

Finally, there are some differences in the nutritional requirements of male and female forest frogs. The forest frog needs more protein and energy to maintain its large size and activity; Female forest frogs, on the other hand, need more vitamins and minerals to maintain their reproductive and growth needs.

In short, there are certain differences in the nutritional composition of male forest frogs and female forest frogs, and these differences are mainly due to the differences in their body size, feeding and nutritional needs.

There is no significant difference between male and female forest frogs in terms of nutrition. They are both carnivores and usually feed on insects, earthworms, and other small invertebrates. However, the specific value of the limb may vary slightly depending on the item it eats.

The tolerance of the forest is not that the frog is very large and large, and the female they are in the egg frog in the white camp quality raising, on the lipid fat area, different. The physical properties of carbohydrates and other parts of the body are different, and the content of the shadow is varied. But Hesheng is a public functional forest, and the frog's non-body body sound usually it is more than their parent base forest base camp frog to raise the need, so to ask for this.

In the same as the body only weight non-sentimental situation used, public aid forestry, I frog can be for the amount of your world fiber need to supply more higher, the search for things imitation for should forest frog raise needs related information also, will if you slightly high want to understand. In addition to this. Forest frogs of different ages and growth stages will have different nutritional needs, and the specific nutrient ratio should be adjusted and supplemented according to the actual situation and needs.

Summary. It is the most expensive way to eat forest frogs. "Braised forest frog" usually uses the fat and seeded "mother forest frog", because the mother forest frog has the most expensive "forest frog oil" in the stomach, all of it has always been very expensive, hundreds of yuan a pound ** comparable to seafood.

The production method is different from that of the male forest frog, the female forest frog also needs to be scalded to death with boiling water in advance, but the belly can not be shaved to remove the internal organs, and the intact forest frog should be kept to prevent the precious forest frog oil in the stomach from melting during the cooking process. When eating, use chopsticks to peel off the belly of the forest frog to peel off the internal organs, the main thing to eat is the forest frog oil and the forest frog eggs, especially the forest frog oil, fragrant and glutinous, not greasy at all, delicious and proportional to the price, come to Jilin this dish should not be missed.

Hello is a difference.

It is the most expensive way to eat forest frogs. "Braised forest frog" usually uses the fat and seeded "mother forest frog manuscript defeat", because the mother forest frog has the most expensive "forest frog oil" in the stomach, all of it has always been very expensive, hundreds of yuan a pound of ** key hunger comparable to seafood. The production method is different from that of the male forest frog, the female forest frog also needs to be scalded to death with boiling water in advance, but the belly can not be shaved to remove the internal organs, and the intact forest frog should be kept to prevent the precious forest frog oil in the stomach from melting during the cooking process.

When eating, use chopsticks to peel off the belly of the forest frog to peel off the internal organs, the main thing to eat is the forest frog oil and the forest frog eggs, especially the dry this is the forest frog oil, fragrant and glutinous, not greasy at all, delicious and proportional to the price, come to Jilin this dish should not be missed.

The body length of the forest frog is 60 bai70 mm, and the female frog can reach up to 90 mm. The male frog has a pair of internal dao vocal sacs at the lower side of the side, and the first finger is colored, and the pad is extremely developed. Webbed space between the toes.

The method of distinguishing male and female forest frogs is as follows:

1. Look at the size:

Generally speaking, the size of the female frog of the same age is larger than that of the male.

2. Look at the wedding mat.

The male forest frog has a large gray-black pimple on the forepalm of the thumb, one on the left and one on the left, which is the wedding pad, and the female forest frog does not.

3. Look at the belly.

The belly of male frogs is generally grayish-white with gray spots; The belly of the female frog is reddish and yellow, with few spots.

4. Look at the forelimbs.

The female frog with slender forelimbs and the male frog with short and thick forelimbs.

Forest frog bai

Also known as snow clams, it is widely distributed in northern China, western Siberia and North Korea. There are the following ways to distinguish between male and female

1. Ratio size. General.

Female forest frogs of the same age are slightly larger than male forest frogs.

2. Look at the front paws. Male frogs have a small pimple on each front paw (wedding pad) while female frogs do not have a pimple on their paws (wedding pad).

3. The color is different. Female toads have a black dorsal surface with brown and light black markings, and yellow warts. Male toad with black-green back and light markings.

I basically see this thing in the autumn, we are old to catch it, the male has a smaller belly, and the belly is a lot red and red, and the female has a bigger belly, only the base of the leg is a little red.

in fully artificial captive forests.

On the bai frog, du has many frog friends who are aware of the female identification of the young zhi frog back then.

DAO to the headache, has not found a very good identification method, frog friends know that the forest frog in the appearance in addition to the color of the first and the forelimbs of the frog has a wedding pad to distinguish male and female, is determined by anatomy, but the young frog does not have the ability to distinguish male and female by **, and some young frogs are too small forelimb wedding pad to distinguish male and female is not realistic, identify a little experience of the female frog of the year, for frog friends to share, if the young frog is a female, its forelimbs are slender, if it is short and thick, it is a male frog, The identification accuracy is basically 100%.

It's very simple: the male frog has a small pimple on the left paw and a small pimple on the right paw (wedding pad), while the female frog has no paws (wedding pad).

It seems to be controlled by temperature.