What is the phylum and life history of pigeons?

Doves

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Animal Dove Profile - A Symbol of Peace and Friendship

Doves and Humans

Domestic Pigeons and Prothonotary Pigeons

Famous Dove Plazas

Eponymic Album

Eponymic Novel

Pinyin: gē zi

English: pigeon; dove

Explanation: a good-flying bird of many varieties and colors of feathers that feeds mainly on cereals.

Animal Dove Introduction---Symbol of Peace and Friendship

The dove is a collective name for hundreds of species of birds in the dove-shaped order Hatydidae. We usually say that the pigeon is only a species of the pigeon genus, and is a domestic pigeon. Its similar wild pigeon, distributed in Europe, northern Africa and Central Asia, China in the Xinjiang Uygur Autonomous Region in the north, west and central. The body length is 295-360 mm; the head, neck, breast and upper back are slate gray; the upper back and pronotum have metallic green and purple flashes, and the rest of the back is light gray; there is a black transverse spot on each of the wings; the tail feathers are slate gray, with a wide black transverse spot at their ends. The males and females are similar. All pigeons are plump; their beaks are small and docile. The walking posture seems to be high-strung with a characteristic nodding motion. They have long wings and strong flight muscles, so they fly quickly and powerfully. Pigeons are paired for life, and if one of them dies, the other will not accept a new mate until much later. Females incubate their eggs at night and males during the day. The incubation period is 14 to 19 days. All pigeons can feed their young with "pigeon milk". The chicks stick their beaks down the throat of the parent bird to get the milk. Pigeons perch on tall buildings or rocky cliffs, often in groups of several dozen, and fly fast and at low altitudes. Forage for seeds and fruits on the ground or in trees. Nests are built in the rock crevices of mountain cliffs with dried grass and small branches. Nests are flat and disk-shaped with a slightly concave center, usually laying 2 eggs per clutch. The eggs are white. The domestic pigeon was domesticated from the original pigeon. Different breeds of pigeons have been developed by utilizing their strong flying and homing abilities. The homing ability of pigeons means that when a young pigeon grows up in one place and is taken to a faraway place, it will still be able to find its original nest. Pigeons have been raised for more than 5000 years and there are many different breeds of pigeons with different traits. There is still no final conclusion on what method pigeons rely on to recognize the direction of homing. Magnetic field theory, sun theory, odor theory and so on all have their own basis. Perhaps pigeons are utilizing a combination of these skills.

First acquaintance with pigeons

Pigeon order Hatydidae bird genus Pigeon species. Pigeons are also known as domestic pigeons, pidgeons, pigeons are the ancestors of the wild proto-pigeons. As early as tens of thousands of years ago, wild pigeons flew in flocks, nesting, roosting, and reproducing their offspring in the dangerous rocks of the coast and rocky cliffs of caves. As pigeons have an instinctive desire to love the nest, homing, and at the same time have the ability to forage for food in the wild, over time was recognized by mankind, so people from unconscious to conscious of the pigeons as a poultry to raise. According to the relevant historical records, as early as 5000 years ago, Egypt and the Greeks have trained wild pigeons as domestic pigeons. Pigeons like to eat stones, which is related to its special digestive system. Pigeons do not have teeth, and food is swallowed directly into the esophagus and then stored in the muscular stomach. The pigeon's muscular stomach is tough, with a muscular stomach wall and a horny membrane on the inner wall, and the stones are stored in the stomach cavity. After the food enters the muscular stomach, the stomach wall muscle contraction, keratin membrane, stones, food rubbing each other, the food grinding. Therefore, the stones are equivalent to the role of teeth, so pigeons must constantly swallow stones in order to digest food.

Types of pigeons

There are two types of pigeons: wild pigeons and domestic pigeons. Wild pigeons are mainly divided into two categories: arboreal and rock-dwelling, and there are many kinds of pigeons such as forest pigeons, rock pigeons, North American travelling pigeons, snow pigeons, turtledoves and so on. Domestic pigeons have been cultivated and screened for a long time, and there are edible pigeons, ornamental pigeons, gliding pigeons, military pigeons and experimental pigeons.

Pigeons and human beings

Pigeons and letters

Egyptians began to use pigeons to deliver letters around 3000 BC. China is also an ancient country with a long history of raising pigeons. During the Sui and Tang dynasties, pigeons were used to communicate in places such as Guangzhou in the south of China.

Doves of love

In the distant past, pigeons were seen as messengers of love. In ancient Babylon, for example, the dove was the bird of prey of Ishtar, the goddess of love and fertility, who had unlimited power, and in life the maiden was known as the "dove of love".

The origin of dove of peace

The dove as a symbol of world peace, and recognized by the world, when Picasso's credit. 1940, the fascist bandits led by Hitler seized the French capital Paris, Picasso was sitting in his studio in a sullen mood, when someone knocked on the door, and the person who knocked on the door was his neighbor Misch, and saw the old man holding a dove drenched in blood and telling a sad story to Picasso. He told Picasso a tragic story. It turned out that the old man's grandson had raised a flock of pigeons, and he usually used a bamboo pole tied with a strip of white cloth as a signal to attract the pigeons. When he learned that his father was killed in the battle for the defense of Paris, the fire of hatred burned in his young heart. He thought that the white cloth signaled surrender to the enemy, so he switched to the red cloth to attract pigeons. The conspicuous red strip of cloth was discovered by the German invaders, and the inhuman fascist bandits threw him downstairs to die a horrible death in the street, and picked all the pigeons in the pigeon cage to death with their bayonets.

The old man spoke here and said to Picasso: "Sir, I beg you to draw me a pigeon so as to commemorate my grandson who was brutally killed by the fascists." Then Picasso drew a flying dove with a sad and angry mood, which was the prototype of "dove of peace".

In November 1950, to commemorate the World Peace Conference held in Warsaw, Picasso drew a dove holding an olive branch. Neruda, a famous Chilean poet at the time, called it "dove of peace", and thus the dove was officially recognized as a symbol of peace.

The domestic pigeon and the proto-pigeon

The proto-pigeon is generally considered to be the ancestor of the domestic pigeon, and there have been many reports of rewilding of the pigeon, so the relationship between the domestic pigeon and the proto-pigeon is very strong. The domestication of pigeons began in Europe, and there have been accounts of domesticated pigeons being raised as far back as the Greek and Roman eras. After many years of domestication, various forms of pigeons were differentiated, such as the ball-breasted pigeon, the head-flipping pigeon and other special varieties. And it was this differentiation of traits due to artificial selection that prompted Darwin to propose the theory of biological evolution based on the mechanism of natural selection.

Famous Pigeon Squares

In many large cities, there are squares known for their large gatherings of pigeons, which often interact with visitors, resting on their shoulders and pecking at their feed or bread, and the largest of these squares are the following:

Trafalgar Square in London

Trafalgar Square in London

The largest square in London is Trafalgar Square, which has a large population of pigeons. Tasmajdan park)

However, the pigeons have also caused a lot of fecal pollution, with many of the statues in the squares becoming difficult to clean, and there are sometimes rumors of pigeons attacking tourists, and a number of squares around Europe have begun to put up "No Pigeon Feeding" warning signs.

Album of the same name

Album title Pigeons

Album singer Yang Zongwei

Release date January 11, 2008

Album language Mandarin

Record company Warner Music

Album description

Yang Zongwei's debut album has a very impressive lineup of producers, and it can be seen that this album is made with great care. The album's heart, each producer for Yang Zongwei this rare good voice, all hope to be able to release his voice in all the power, the difficulty of each song is very high, whether it is lyrical, rock, R & amp; B, Jazz, fast version of the Yang Zongwei have different play; in the lyrics section, it is the best of the best, to invite a lot of celebrities, and even the Mayday's Ai Wei, Tao Jingying and Mayday's Ai Wei. Tao Jingying and Mayday's Shin are for Yang Zongwei to write, Tao Jingying wrote the "wind of happiness", the simple happiness exposed between the lines, by Yang Zongwei deep interpretation, is a record company many female colleagues very much like a song; Shin wrote the "onion", that is, Yang Zongwei's nickname, through the onion to write the concept of feelings, very topical and **** Ming; it is worth mentioning that Yang Zongwei also worked very hard to write a song! The song "You See" is the same as "Start Over", but Yang's lyrics are full of philosophical thoughts and inner analysis, which is very meaningful and a rare masterpiece for newcomers.

Album tracks

01. Jean

02. Winds of Happiness

03. Pigeon

04. Onion

05. Do You Want To Start Over

06. One Day

07. Who Will Change Me

08. Longing

10. Desert of Memories

11. You See

Novel of the Same Name

Translator:Hongjun Cai

Author:Patrick. Juskind

Pages: 156

Pricing: 15

Publisher: Shanghai Translation Publishing House

Binding: Paperback

Publication Year: 2006-4-1

Juskind's name is already familiar to our readers, and his book < has made him famous in the world of literature, which has been translated into English, French and Spanish. book has been translated into more than twenty languages such as English, French, Italian, Japanese and Chinese.

This book picks up one medium, three short stories and one essay by Poly Skinde. One of them is "The Pigeon", a masterpiece published in 1978, which tells a story: Yonatan is a janitor of a bank in Paris, who becomes very timid and afraid after experiencing the Nazi's reign of terror, the tribulations of war, and his wife's elopement with someone else, etc. In the time when he is settling down in his ordinary life, a pigeon unexpectedly stirs up his inner peace, causing him to have inexplicable nervousness, confusion, and fear. Fear. The dove is a symbol of peace and security, but in the author's writing, it becomes a source of fear. The metaphor is very obvious, reflecting the anxiety of modern western society about the loss of security and the fear of human survival. With traditional writing style, skillful technique and excellent psychological description, the novel portrays the main character's disoriented and trance-like state of mind, making it a superb psychological novel. The other three novels are also unparalleled masterpieces. With his sharp writing style, the author shows a picture of the life of the society with his unique and incisive insights through the characterization as well as the psychological depiction of different characters.