How do spotted birds divide males and females?

Question 1: How does the spotted bird divide its male and female mouths? The top of the male beak (upper beak shell) is arched and red. The beak tip of the female bird is not high, a little flat and light in color. Eyes: The eyes of male birds are all red, while the eyes of female birds are incomplete, with red intervals, and the color is not as bright as that of male birds. Voice: The male bird's song is coherent and long, a bit like begging, begging, begging-begging, begging, begging-begging. The female bird's song is incoherent, and it only makes a short begging, begging and begging sound, which is not as sharp as the male bird's.

Question 2: The breeding mode of spotted birds. The breeding period of spotted birds varies greatly and lasts for a long time. In Medog, China, the breeding season is from April to mid-August; In Nanning, Guangxi, the breeding season is May-65438+February. But most of them breed in March-August, and 1 year may have 2-3 nests. Nest on the dense side branches near the trunk, and some nest on ferns. Often scattered in pairs, sometimes in groups. The nest is rectangular or irregular spherical, with large structure, mainly weeds, and soft hay inside. The long axis of the nest is parallel to the ground, the end of the nest is mostly made into a bottleneck shape, and there is a eaves woven with grass spikes at the entrance. Sometimes you will see two nests overlapping up and down in the shape of a two-story building. Nesting is done by both male and female birds. Both male and female are very diligent, taking nest materials as high as 5 1 time per hour. Sometimes, when the wind blows, they don't rest, and the nest materials are scraped many times, and they are all picked up and brought back to the nest. Nesting takes 18 days. The height of the bird's nest from the ground is 2-4 meters, 8-9 meters, or even 12 meters. The average size of the nest is 15.7 cm, the inner diameter 12.7 cm, the height 19.4 cm, the depth 14.0 cm, and the access aperture is 4.2-4.4 cm. After the nest is built, it begins to lay eggs, with 4-8 eggs per nest. Egg white, without spots, oval, with an average size of16.5 mm×11.4 mm and a weight of 2.1g. The chicks arrive late, the females brood alone, and the chicks stay in the nest for 20-22 days.

Question 3: What kind of bird is this, how to raise it, how to tell the male from the female, and how to match its young? White-waisted wenbird, also known as fortune-telling bird and grain, belongs to the golden-bellied finch family and is a domestic species of wild white-waisted wenbird.

White-rumped Munia (scientific name: Lonchura striata, English name: white-rumped munia) is a kind of bird, also known as ten sisters, with a body length of 10- 12 cm. The upper body is reddish brown or dark sandy brown with white feather lines, the waist is white, the tail is covered with chestnut brown, the forehead, mouth base, eye head, chin and throat are dark brown, the neck and upper chest are chestnut yellow with pale yellow feather lines and feather edges, the lower chest and abdomen are nearly white, and each feather has a "U" shape. Similar species of spotted birds have different waists and feathers. Habitat in low mountains, hills and hilly plains below1500m above sea level. Sexual gregarious, except for the activities in pairs during the breeding season, there are many gregarious activities in other seasons, often several or more than 10 together, and dozens or even hundreds of large groups are more common in autumn and winter. Groups are closely combined and often crowd together when flying or resting. Mainly feed on plant foods such as rice, grains, grass seeds, seeds, fruits, leaves and buds, and also eat a small amount of animal foods such as insects. Distributed in Nepal, India, Sri Lanka, Bangladesh, Myanmar, Thailand, Malaysia and Indonesia.

The tenth sister is easy to raise, and the feed is cereal. Rice, millet and millet can be mixed with fresh green vegetable paste. The temperature requirement is not high, so it can be caged. Ten sisters like to take a bath. Put the clean bath water in the bath tray in the cage and it will jump into the bathtub by itself. People who don't like bathing should be suspected of having a disease. The tenth sister is easy to get close to people and can be domesticated as a hand-beating bird. It can stand on people's shoulders or hands and play freely. It can also learn to dance with people, wear masks, hold cards and lanterns, skateboard and tell fortune. Ten sisters are prolific birds, and their mothers can hatch eggs when they are three months old. There is no special season for laying eggs, about five or six times a year, and five or six eggs can be laid at a time. The work of nesting and incubating eggs is done by both males and females. This is also helpful for pearl birds to hatch eggs and feed young birds. It will take care of the pearl bird more than its mother.

Ten elder sisters/white-waisted wenbirds like to take a bath. Set the position of the bath tray in the box. After 9 o'clock every day, pour clean bath water into the tray and put it in the box cage, and it will jump into the bathtub by itself. The white-waisted albatross is the easiest captive ornamental bird to raise and breed. Because of its strong body and strong nesting ability, it is often used to hatch caged birds in other wenornidae, so it is called nanny bird. In breeding, as long as there is food and water to prevent sudden fever and quenching, birds will live normally. The feed of the white-waisted wenbird is mainly rice, millet, millet and barnyard grass, and it is better to feed it mixed. During spawning and brooding, eggs, rice and vegetables can be added, and oyster shell powder and bone powder can be supplemented appropriately. The birdcage of the white-waisted wenbird is different for different purposes. It is good to use canaries, yellowbirds or swamp tits as decorative cages. Hang a pot-shaped grass nest or small gourd directly away from the cage door and close to the cage top for birds to sleep. For breeding in pairs or groups, dark breeding cages should be used. The nesting part of canary breeding cage can be slightly covered with cardboard or cloth, and the nest can be changed into pot-shaped grass fruit or hidden nest box. Fruit boxes can be made into simple boxes.

Question 4: How should the gray bird be divided into males and females? The most accurate way to distinguish 20 points lies in its name. Male birds have a high pitch and make a "chirp" sound when they call. Women's voices are short and thin.

Can be caged, made of bamboo or iron wire, and the size of a single cage is generally 60×40×50cm. The size of the Bird's Nest is 22x5x 13cm, and it has a wooden structure with a 4cm high partition in the middle, which divides the nest room into two small rooms, the inside and the outside. One end of the nest has a 5 cm circular air inlet and the other end has an air vent. In order to facilitate observation and cleaning, the upper panel and one side panel of the bird's nest should be made movable. In addition to installing a bird's nest at the back of the cage, it is also necessary to prepare a perch of 1, a water tank of 1 and a water tank of 1 in the cage. In the breeding cage, in addition to the necessary food, water tank and bath room, 1 perch must be installed near the cage door and nest box mouth.

Wenniao likes to eat seeds with shells, such as rice, millet, millet and hemp seeds. Generally, rice (or millet), barnyard grass and millet can be mixed and fed at the ratio of 6:3: 1. In addition, we should feed some washed leaves, such as rape and Chinese cabbage. During disinfection, it can be soaked in11000 potassium permanganate aqueous solution for10 minute, dried and fed. Oyster shell powder and cuttlefish bone are also indispensable supplementary feeds. The food intake every other day is 1 time. When adding, the residue left in the food can should be removed. The bottom sand in the cage should be changed every three days. The sand should be clean, and it is best to wash it and dry it for later use. Pay attention to sun protection and ventilation in summer; The suitable indoor temperature in winter is 20℃, and the temperature below l5℃ will affect the hatching and brooding of birds. Gray birds like to take a bath and put clean water in the basin every day. You can wash 1 time at 9: 00 in summer and 16, and play 1 time in winter.

The gray ornithopter belongs to passeriformes and ornithidae. Originated in Sumatra, Malay Peninsula, Java and other places. The color of wild wenbirds is relatively single. After artificial cultivation, it is now available in colors, white and camel. It is characterized in that the background color of the bird is light gray with white spots; The white bird, all white, is red except for the feathered places such as eyes, mouth and claws. Camel-colored wenbird is a large wenbird with camel-colored feathers and white spots on both cheeks.

Question 5: Can five pairs of spotted birds breed by themselves if they are kept together? Make sure it's a real match between men and women. If they are all women or men, obviously not. Otherwise, when the sex is mature and the environment is suitable, you can mate and lay eggs.

Question 6: Can white-waisted, gray-waisted and spotted-waisted four kinds of wenbirds cross? If so, will the offspring have fertility function? Success is purely a matter of time. The wild white-waisted albatross is equivalent to the wild ancestors of ten domestic sisters, and can successfully cross with the white-waisted albatross, but it needs patience first, and the bird is in love.

My white and gray birds have just laid a few eggs.

Question 7: Excuse me, who knows what kind of bird this is? How to tell a man from a woman? This is: Bai Wen Bird, which can be found by Baidu.

Question 8: The protection level of spotted birds is listed in the VER Red List of Endangered Species 3. 1-IUCN) Low Risk (LC)20 12. It was listed in the List of Terrestrial Wild Animals under National Key Protection or with Important Economic and Scientific Research Value issued by China State Forestry Administration on August, 2000 1.

Question 9: Can spotted birds eat rapeseed? Yes, it can eat rapeseed.

Generally speaking, wenbirds can clearly distinguish between males and females when they are six months old, but they can only reproduce when they are over one year old. The best way to tell the sex is the crow of birds. Male birds have a high pitch, and they will make continuous ups and downs when courting, while female birds can't sing, but only make short and thin songs. In the * * * period, the male will repeatedly jump on the perch while singing, and get close to the female like dancing, and then ... sex ... sex ... will happen.