Do you like cuckoos ? What kind of bird is a cuckoo?

The cuckoo is also known as the cuckoo bird, which is an auspicious bird and a spring-promoting bird.

The big cuckoo calls like "cuckoo, mausoleum cuckoo", so it is also called cuckoo. Legend has it that it is the incarnation of Emperor Du Yu after his death, and Du Yu is the enlightened emperor in history, when he saw that the turtle had a meritorious role in controlling the water, and the people lived and worked in peace and contentment, he took the initiative to give him the throne, and he died soon after. After his death, he turned into a cuckoo bird, crying day and night, urging spring to be blessed.

Cuckoos are solitary and often move alone. Flying fast and powerful, often in a straight line. When flying, the wings vibrate with a large amplitude, but there is no sound.

During breeding, he likes to chirp, and often stands on the top branches of arbors and chirps endlessly. Sometimes it chirps at night or chirps while flying, and its cry is so loud and loud that it can be heard from a distance with its rough and monotonous sound of "cuckoo-cuckoo", which can be repeated 20 times a minute.

The cuckoo breeding season is from May to July. Courtship is when male and female birds hop up and down on tree branches, fly up and down, chase each other, and make a low "hoo-hoo-hu-" sound. After that, the female stands still on the branch, her wings are half drooping, her head is stretched forward, and the male flies to the female's back, trembling her wings and mating her tail.

After 2-3 minutes, the male flies away from the female, perches 30-40 meters away, and stops slightly to fly to the female.

I have also seen 3 large cuckoos chasing each other and competing for mates. The cuckoo does not have a fixed mate, nor does it nest and incubate its own eggs, but lays its eggs in the nests of various passerine birds such as the reed warbler, sparrow, gray magpie, shri, brown-headed jay, northern redstart, and brown fantail warbler, and these birds bring and nurture for it.

Cuckoo, i.e. "big cuckoo".

Also known as "Guo Gong." Vertebrate. Ornithischia, Rhododendridae.

The body length is 33-35 cm, and the body shape resembles that of a falcon. The upper body is pure dark brown. The inner (carapace) of the outer flight feathers has white transverse spots; The flanges are white and mixed with black-brown spots.

The tail is black, the apex is white. Cuckoos inhabit mountains and jungles and fly quickly and silently. Often in the branches of sparse trees, it makes a "cuckoo-cuckoo" sound, which can still be heard a few kilometers away, and its call is very similar to the voice "cuckoo", so it is also called "cuckoo".

Eat beetles, caterpillars and other insects, especially pine caterpillars and pine inchworms. Do not self-manage nests. Summer time is almost all over the country.

(scientific name: cuckoo bird).

The cuckoo is similar in size to a pigeon, but it is elongated, with a dark gray upper body and a belly covered with transverse spots. The foot has four toes, two toes forward and two toes backward. The flight was rapid and silent.

Before and after the mango planting, it can be heard almost day and night, and it is a loud and somewhat desolate cry, which is characterized by four degrees - "Cuckoo cuckoo, cuckoo cuckoo."

1. Cuckoo bird, a general term for birds of the rhododendron family, including the great cuckoo (i.e., cuckoo), four-voiced cuckoo, eight-voiced cuckoo, middle cuckoo, small cuckoo, eagle cuckoo, etc. The poet usually refers to the bloody cuckoo only refers to the four cuckoos, and other species of cuckoos do not enter residential areas, nor do they chirp desolate day and night, and the four cuckoos are also called "cardves", "Zigui", and "Du Yu". Although the cuckoo also has a loud call, it is very timid and never dares to approach humans and villages.

The other cuckoos, cuckoos, cuckoos, and cuckoos with small cries are also unpleasant, and they never dare to approach humans. The four-voiced cuckoo is particularly daring, and it always loves to enter the village and chirp tirelessly day and night on the top of the tall trees in front of the house and behind the house.

Cuckoo. It is also always alone and constantly migrates with the summer, and the ancients saw it chirping when it opened its mouth as red as blood, and thought it was crying blood, but in fact it was just the epithelium of its mouth membrane and the bright red color of its tongue.

The common rhododendron is about 16 cm long and has bright bright green feathers mostly or partly in color. Large ground-dwelling rhododendrons can reach up to 90 cm in length. Most ground-dwelling rhododendrons are earthy gray or brown, with some having red or white markings.

Some tropical rhododendrons have a rainbow-like blue color on their wings on their backs. Species of cuckoos have short wings. The tails are long and some are exceptionally long.

The tips of the tail feathers are also dotted with white. Terrestrial rhododendrons have longer legs than arboreal rhododendrons. There are two toes on the front and back of the ball.

Stout cuckoo with a thick beak.

Cuckoo, i.e. "big cuckoo". Also known as "Guo Gong." Vertebrate.

Ornithischia, Rhododendridae. The body is about a foot long, the upper body is dark gray, and the chest and abdomen are covered with black-brown transverse spots, which are only 1-2 mm wide. The inner (carapace) of the outer flight feathers has white transverse spots; The flanges are white and mixed with black-brown spots.

Inhabiting the woods, often chirping constantly in leafy trees, the "cuckoo-cuckoo" call, which can still be heard several kilometers away, is very similar to the voice "cuckoo", so it is also called "cuckoo". The cuckoo is a summer migratory bird that does not nest on its own, but lays eggs in the nests of other small birds such as the reed warbler, and the nest owner incubates the eggs and feeds the chicks on his behalf. Eat beetles, caterpillars and other insects, especially pine caterpillars and pine inchworms.

It is beneficial to agriculture and forestry. Sturdy, a little bent downward.

The cuckoo, also known as the cuckoo, mostly inhabits the woods in tropical and temperate regions. About two-thirds of cuckoos, including all species in North America, nest and nurse their young; Only about one-third of cuckoos raise their young in a parasitic way. Nest parasitism is a special reproductive behavior in which birds lay their eggs in the nests of other birds, and their prosthetic parents incubate and brood on their behalf.

**The meadow pipit (Anthus pratensis) fed on the large rhododendron is an example of an interspecific nest parasitic type. The great cuckoo is one of the more typical of the more than 80 species of nest parasitism, and it can parasitize its eggs in the nests of 125 other species of birds. Nest parasitic behavior is manifested in:

Host selection, the big cuckoo in the breeding period to find a host similar to the hatching and brooding period, the nestlings have basically the same feeding habits, oval shape and color easy to imitate, mostly passerine birds. In terms of parasitism, the large cuckoo mostly produces eggs quickly before the host starts to incubate eggs, and when the host leaves the nest. The co-evolution of nest parasitism is manifested in the morphological characteristics of host eggs.

The eggs of the parasite are in color, large? Looking for a knocking blade Rock Blade Rock Correction Correction Hip Eat? However, there are no significant differences.

At the same time, the host's ambiguity of the egg is also an aspect. As a result of the reproduction of the host, the cuckoo often removes one egg from the host before laying eggs, or pushes all of them out of the nest, forcing the host to lay eggs again. Once the nest-parasitic chicks hatch, it has the habit of pushing the nestlings out of the nest, so as to enjoy the exclusive parenting and breeding, so that the success rate of the host will be reduced.

Generally in the spring (after the vernal equinox) cry, not migratory birds about ** can not be on you can see here a lot.

The cuckoo is what the Chinese call the cuckoo bird, which is easy to find on the Internet.