People have always believed that the chirping of birds at dawn is for the happiness of people. But science has eradicated this myth. As we know that the morning song is controlling the place and the gender symbol as well. The mix of beautiful sounds that are made at dawn during the mating seasons is the result of male birds' solemnity with females. The tones are between a single syllable sound and a complex sound of layers and multiple tones, and the sounds harmonize with strength and beauty to the point that they are endearing to the human ear.
Birds song at the dawn of spring days is a sign that males create nest areas, where they behave in a wonderful and powerful way to announce their presence in a specific area. Its sounds resonate in the sky before and during the mating season, then gradually subside when the young hatch and gradually subside as the young grow up and abandon the area.
And mentioning the bird, in the mating chapter, can make a tremendous effort during its tweet. An ornithologist indicated during his research on the habits of the "gong" bird, which is a songbird, that one bird of this type sings more than 2,300 songs per day, and once an area is established Nests, until the female interested in mating begins to arrive, then the male begins his vocal and physical display to convince the female he liked.
This stage may last for several days before the female accepts and the mating actually begins, and the male may sometimes resort to violence to keep his opponents away from his area. But fortunately, despite all the circumstances, mating takes place, and this bond lasts for one season in some birds, but some large birds, such as swans, for example, continue with the same partner throughout life.
Scientists indicate that 90% of songbirds are monogamous, meaning that they remain with one partner, but some other species are polygamous, where the male mates with more than one female (2 or more), or the female mates with two or more males. And research indicates that the most beautiful jealousy of the hand of dawn is issued by male birds that practice this type of deception. For example, the song of the shady bird "Alhazij" - which is a migratory species, its mating season is short - is unusual and varied according to the activity it performs. When the bird is alone, it is looking for a female, and it tweets in long, quiet songs to attract her, and as soon as he believes in accepting the female in mating, he begins to sing short, short, short-brief songs of love and defense of the nest. However, the multiple types of paired him, and when the male wants to attract another female, he begins to move to the maximum limits of his area, so that he moves away as much as possible from the nest of his first female. And begin again the long tweeted complex . So that any female passing by by chance thinks he is still alone and that he has a good location to build a nest.
But the deception is usually double on both sides, so when the male returns to his first female, he may find another male who has replaced him. The flycatchers and sparrows and sparrows of the same deception that we mentioned earlier. The second birds are not known for their joyful tweet, but rather for their monotonous voice that shares the dawn chorus with a distinctive effect.
A group of scientists conducted a long study on a colony of birds of the league for the American Institute of Scientific Information in Philadelphia. The studies were completed in the year 1993, where they found that this type is not characterized by fidelity, as they noticed that the parents in one of the nests are the mother and the son, and in one of the other nests, they found that only two of the three pups resembled their father in terms of matching fingerprints, despite They all share the same pain. The scientists took a blood sample from a number of males in the neighborhood and revealed that the father of the third little boy is a bird that inhabits a nearby nest.