#Nature Mysteries ##Toutiao Local Authors Alliance ##Tangshan Toutiao ##鸟类 #
Birds are the spirits of nature, the good friends and good companions of human beings. From ancient times to the present, many intelligent birds have come to the vicinity of humans and lived a neighborly life with humans.
There is no shortage of these bird friends around the people in the urban area, even if it is a high cement jungle, there will be birds. Today, the first group of 6 species of common birds in the urban area is introduced and shared with you.
1. Magpies
Usually the magpies we see in the city are blue magpies, a particularly high IQ resident birds, this small bird feathers shine with blue-black metallic luster, chirping, but also by people as a sign of good news, magpies are also loved by people.
3. Jia Yan
The family swallow, also known as the humble swallow, is the most familiar migratory bird, "the old Wang Xie Tang former swallow, flying into the homes of ordinary people", every spring, the little swallow will fly from the south to the north, the most like to build nests under people's eaves to hatch. What many friends don't know is that the little swallow you know is two kinds of birds, in addition to the house swallow, there is another cheek and back brown yellow "golden waist swallow", which is immediately introduced to you.
Nest of house swallows
3. Golden-loin swallow
The golden-waisted swallow is also a kind of small swallow, the number is less than the family swallow, and the difference between the family swallow is that the family swallow cheeks and back waist are blue-black, the body size is slightly smaller, and the nest open bowl is smaller; the golden-waisted swallow cheeks and back waist are brownish yellow, the body size is slightly larger, and the nest is closed in the shape of a pot, with a small exit. The house swallow and the golden-loined swallow are two different species of birds that have reproductive isolation.
Nest of golden-waisted swallows
4. White-headed grebe
Commonly known as the bald eagle, the bald eagle is the bird with the highest exposure in urban areas in recent years. Originally a migratory bird, the white-headed grebe took less than thirty years to successfully evolve into a resident bird in the north, and it took root and multiplied in various parts of the city and countryside. Its loud voice and white feathers on the back of the headrest also make the bald eagle a very recognizable urban bird.
5, Mahjong
Sparrows are also called old thieves, in the past villages, where inhabited, where there are sparrows, the northern urban and rural sparrows in the bird classification belongs to the tree sparrow, as another species of sparrow home sparrow, in the northwest and Xinjiang have a lot of distribution.
6. Grey Dove
The grey-spotted dove is a common pigeon-dwelling bird, often nesting in abandoned ventilation holes in buildings, park trees, etc. The grey-spotted dove is a very friendly bird, similar in size to a pigeon, much smaller than a pigeon. The grey-spotted dove is also a highly reproductive bird, laying 2 eggs at a time, the incubation period is 15 days, the feeding period is 14-17 days, and there is only a short period of more than one month from the egg to the nesting of the chicks.
Friends who like nature and birds, look forward to your attention and support, and wish you a happy and happy day!
Press: Some of the article pictures come from the internet, I would like to express my gratitude to the original author! If there is any inappropriateness, please contact me.