Why can t Jiayan grab the golden waisted swallow, why is the golden waisted swallow unlucky?

Because golden-rumped swallows like to live in groups, and their calls are louder than house swallows, and their flight speed is also faster.

Due to their similar ecological status, there is often fierce competition between golden-rumped swiftlets and house swiftlets. House swiftlets usually occupy cities and county seats, while golden-rumped swiftlets usually appear in villages and mountainous areas where house swallows are lacking to avoid interspecific competition. Usually golden-rumped swiftlets like to nest outside the eaves of the house, while house swiftlets prefer wall lamps or walls with supports.

House swallows usually build new nests during the breeding season. House swallows build their nests with saliva mixed with grass roots and mud, and the nest is like a large bowl with the mouth facing upwards. Golden-rumped swiftlets usually use old nests and renovate them before the breeding season.

The golden-rumped swallow builds its nest with fine mud balls and a small number of grass stems, which is large in scale, neat in appearance, small in mouth and large in belly.

The main reason why house swallows can't grab golden-rumped swiftlets is that golden-rumped swiftlets have stronger nests, and golden-rumped swiftlets are better at nesting. Although both the house swallow and the golden-rumped swallow are beneficial birds, the nest of the golden-rumped swallow is more advanced, they build their nest at the corner between the roof and the wall, not only firmly glued to the wall on the side, but also glued to the roof directly above, leaving a hole in the ceiling on the outermost side as an entrance, and the entrance and exit will also extend outward, so that the whole nest forms a vase-shaped. This nest is one of the most high-end and complex nest structures from an evolutionary point of view.

In addition, the golden-rumped swallow is slightly larger than the house swallow and has a chestnut yellow waist, while the house swallow has a grayish-brown waist.

The nest of golden-rumped swiftlets is stronger.

House swallows are called "clumsy swallows" because of their poor nests. Compared with the house swallow, the nest of the golden-rumped swallow, commonly known as the "Qiao swallow", is more advanced: they build their nest at the corner between the roof and the wall, not only firmly glued to the wall on the side, but also glued to the roof directly above, leaving a hole in the ceiling on the outermost side as an entrance, and the entrance and exit will also extend outward, so that the whole nest forms a vase.

The nest of the golden-rumped swiftlet belongs to the most high-end and complex nest structure from an evolutionary point of view.

The golden-rumped swallow is slightly larger than the house swallow, and the most striking feature is chestnut yellow at the waist. The nest of swallows is made of mud and grass stems glued together with saliva, and each nest lays 4-6 eggs. Swallows are well-known beneficial birds, flying dexterously in the sky every day, spending a lot of time catching pests.

Swallows are the most willing to approach humans, and in China swallows have always been loved as auspicious birds.

This statement is false. Some people think that the golden-rumped bird's nest is unlucky, but Bina's statement is wrong, and the swallow is a symbol of auspiciousness and a beneficial bird in the eyes of the people who have disappeared. Golden-rumped swallow (scientific name:

The body length is 16-18 cm, the weight is 18-21 grams, and the lifespan is 15 years.

Golden-rumped swallows are unlucky, which is a superstition.

The golden-rumped swallow is a bird that belongs to the family Swiftidae. It is a migratory bird that is found in the northeastern, northern, northwestern, and southwestern regions of China. The breeding season of the golden-rumped swallow is between April and July every year, and it usually builds its nest in tree cavities, stone crevices and other places where the ridge rocks are hidden.

The nest of the golden-rumped swallow is bowl-shaped and consists mainly of fine grass stems, plant fibers, and feathers. Golden-rumped swiftlets are more fertile, usually spawning between 4 and 6 eggs per spawn. Golden-rumped swallow eggs are pale green in color and have an incubation period of about 10 days.

In traditional Chinese culture, the golden-rumped swallow is regarded as an unlucky bird, as it emits a piercing call during the breeding season, which is considered a bad omen. In addition, the nest of the golden-rumped swallow is also often seen as a symbol of bad luck, as it is often considered an unsafe nesting place for birds.

However, scientific studies have shown that the calls and nests of golden-rumped swiftlets do not have any scientific basis to prove that they are ominous omen. Therefore, we should abandon this superstitious concept and respect science and nature.