Which animals have crests on their heads?

1, Dai Sheng Bird, also known as Xiao Zou, Hua Pufan, Mountain Monk, Tiaobird, etc. There is an eye-catching feather crown on the head, which is not obvious when folded down at ordinary times. When it stands upright, it is like an open folding fan, which rises and falls with the song.

2. The parakeet is 32-33cm long, its wings are about 16- 18cm long, its wild crest is 4-6cm long, and its domesticated crest is 4-1/cm long.

3. Cockatoo's body feathers are mainly white, white and beautiful, and there is a long and upright yellow cockatoo crown feather on the top of his head. When it is angry, it will stand up in a fan shape, just like a blooming sunflower.

Michelle cockatoo has white body feathers and beautiful red and yellow crests on its head.

5. Black-crowned cuckoo falcon

Extended data

Morphological characteristics of Dai Sheng birds (also known as cockscomb birds)

Different subspecies of Dai nationality have a body length of 26-28 cm, a wingspan of 42-46 cm and a weight of 55-80 g, and their heads, necks and chests are light brown and chestnut. The crest is slightly darker and each feather has a black end, and there are more white spots in front of the black end of the back feather.

The chest is still stained with light wine color;

Small feathers on the upper back and wings turn brown;

The back waist and shoulder feathers are dark brown, with brown and white feather tips and edges;

There are three bands of black, brown white and dark brown on the upper and lower backs and an incomplete white band, and the connected broadband surrounds the lower part of the wing bend to both sides;

Waist white;

The tail base is covered with white feathers, with black ends, and some feathers are white at the ends;

The tail feather is black, and there is a white spot in the middle of each feather from both sides to the near end, forming an arc-shaped horizontal belt.

The lateral wings are black and turn dark brown inward. Medium and large feathers have brown and white proximal transverse spots. The primary flight feathers (except 1) have a row of white transverse spots at the proximal end, the secondary flight feathers have four rows of white transverse spots, and the tertiary flight feathers are mixed with brown-white twill and feather edges.

The abdomen and sides change from light grape brown to white with brown longitudinal stripes, and the feathers under the tail are all white. The iris is brown to reddish brown; The mouth is black and the base is light lead purple; Feet lead to black.

The baby bird has a pale upper body and a brown lower body.

Size measurement: weight ♂53-8 1g, ♀ 55-90g; Body length ♂266-3 12mm, ♀ 245-300mm; Mouth peak ♂47-59mm, ♀ 43-56 mm; Wing ♂ 140- 158mm, ♀136-157 mm; Tail ♂95- 124mm, ♀ 90-110 mm; Tarsometatarsal ♂ 18-27mm, ♀20-25mm (common subspecies).

References:

Baidu Encyclopedia-Dai Sheng