What are the characteristics of the ears of a cow and what are the functions of the ears of a cow

Perennial herb with thick rhizomes. Leaves are homobasal, fleshy; Leaves ovate or narrowly ovate, long cm, cm wide, apex slightly pointed or obtuse, base tapering or broadly wedge-shaped, margins entire, pubescent on both sides, sometimes sparsely hairy above, lateral veins about 4 pairs; The petioles are flattened, 1-8 cm long and up to 1 cm wide, densely pubescent. The inflorescence is 2-stone, unbranched or once branched, each inflorescence has (1-)2-13(-17) flowers; peduncle 6-30 cm long, pubescent; bracts 2, opposite, ovate, broadly ovate or round-ovate, cm long, cm wide, densely pubescent; The peduncle is long and densely pubescent with short glandular hairs.

Calyx cm long, 5-lobed to base, lobes narrowly lanceolate, mm wide, pubescent and glandular hairs on the outside, sparsely pubescent on the inside. corolla purple or lavender, sometimes white, throat yellow, cm long, sparsely pubescent on both sides, with 2 longitudinal hairs opposite the 2 lobes of the upper lip; The length of the barrel is 2-3 cm, the diameter of the mouth is cm; The upper lip is 5-9 mm long, 2 shallowly lobed, and the lower lip is cm long, 3-lobed. The stamens are filaments borne at a centimeter distance from the base of the corolla, 9-10 mm long, broadly below, pubescent, narrowed upwards, and knee-curved, anthers about 5 mm long; Degenerate stamens 2, born at a distance of 4-6 mm from the base, sparsely pubescent.

The flower disc is oblique, about 2 mm high, with wavy teeth on the edges. The pistil is centimeter long, the ovary and the lower part of the columella are densely pubescent, and the stigma is bilobed. Capsule 4-6 cm long, about 2 mm thick, pubescent.

Flowering period is from April to July.

The ears of the cow are like melon leaves. It is not as big as a pig's ear, it is about the same as a horse's ear, it stands up when it is normal, and it will hang down when it is sick, and it is like a melon leaf. The ears of fish, amphibians, reptiles and birds are small holes that are not easy to spot without looking closely.

Only mammalian ears protrude out of the head, and these ears of different shapes that protrude outside the head are called ear porches.

Animal ears are mostly used for hearing. Animals with large ear areas have good hearing. Some animal ears can also repel mosquitoes, such as lions, sheep, horses, etc. Elephant ears dissipate heat, and fish perceive their surroundings by sensing the flow of water through their lateral lines.

The ears of cattle are one of their important sensory organs, which have a variety of roles and characteristics.

First of all, a cow's ears can help it hear sounds around it, including food, water, predators, etc. Cows have very sensitive ears and can hear sounds from a distance, so potential dangers can be detected in time.

Secondly, the ears of the cow can also help it regulate its body temperature. Cows have many blood vessels on the surface of their ears, which can control their body temperature by regulating blood flow. In hot weather, cattle will open their ears outwards to increase the area for heat dissipation and lower their body temperature.

In addition, the cow's remorseful ears can also express its emotions and states. When the cow is happy or relaxed, the ears are tilted forward or to the sides; When cattle are nervous or scared, their ears tilt back or downward.

In short, the ear of a cow is one of its important sensory organs, which has a variety of functions and characteristics such as hearing, body height thermoregulation, and emotional expression. <>

Summary. Calverick ears have some special features, such as their ears are longer than those of other cattle breeds, and their ears are also lighter and easier to fold. In addition, calf ears are also more susceptible to external environmental influences, such as temperature, humidity, etc., which will affect the development of calf ears.

For calves to have good ears, they should first be provided with a good environment, keeping the indoor temperature and humidity within the appropriate range, and cleaning their ears frequently to prevent the accumulation of dust and dirt inside the ears. In addition, it is important to provide them with enough nutrients to ensure that the calf's ears are well developed. Finally, give them regular check-ups to make sure the calf's ears are healthy.

Calf confessional ears have some special features, such as their ears are longer than those of other cattle breeds, and their ears are also lighter and easier to fold. In addition, the calf's ears are also more susceptible to the influence of the external ring tremor environment, such as temperature, humidity, etc., which will affect the development of the calf's ears. For calves to have good ears, they should first be provided with a good environment, keeping the indoor temperature and humidity within the appropriate range, and cleaning their ears frequently to prevent the accumulation of dust and dirt inside the ears.

In addition, they should be provided with enough barn holes to ensure that the calves' ears are well developed. Finally, give them regular check-ups to make sure the calf's ears are healthy.

Can you tell us more about that?

Calverick ears have many characteristics, first of all, they have very large ears that can be folded up to better capture sounds. Second, their ears regulate their temperature to help keep them cool in hot environments. In addition, their ears can also help them better control their body temperature to stay comfortable.

Another important function of calves' ears is to help them better localize sounds so that they can better capture their prey. Their ears can orient sounds in specific directions in order to better capture their prey. In addition, calves' ears can also help them better detect danger so that they can better protect themselves.

Their ears can pick up sounds that are far away from them for better detection of danger. In conclusion, calves' ears have many characteristics, and their ears can help them better capture sounds, control body temperature, and locate sounds to keep an eye on hail and detect danger. These characteristics make it harder and more resilient to survive in the wild.

Summary. Elongated, soft, folded, pink or white, unevenly distributed.

Elongated, soft, folded, pink or white, unevenly distributed.

I'm still a little confused, can you be more detailed?

The calf's royal slip ears have the following characteristics:1Elonger:

Calves have longer-pitched ears than adult cows, which allows them to better pick up sounds and help them be aware of their surroundings. 2.Soft:

Newborn calves' ears are generally folded to facilitate their passage through the space constraints of the cow's birth canal and to protect the ears from damage. 4.Pink or white:

The ears of calves are generally pink or white, because the blood vessels in the calf's body are very shallow, and the ** color that is exposed on the surface of the ears is also presented. 5.Color distribution is uneven:

The color of the calf's ears is generally unevenly distributed, and there is a slight color difference, which is also one of the characteristics of some breeds of calves. In conclusion, calf ears are different in appearance from adult cattle and have some unique characteristics, which also meet the special needs of calf growth and development.