According to statistics, there are hundreds or even thousands of known chicken varieties around the world, with Asia and Europe having the most varieties. According to different uses, chickens can be divided into multiple categories such as broiler chickens, laying hens, and ornamental chickens; according to different places of origin, they can be divided into multiple types such as Chinese chickens, Japanese chickens, and American chickens. In addition, chickens under different land, climate, and environmental conditions will also form different subspecies or heterogeneous species due to genetic variation. Therefore, it is difficult to give an exact number regarding the number of chicken breeds.
animal tags：
you may also like
From the perspective of biological taxonomy, humans belong to the phylum Chordata, the class Mammalia, the order Primates, and the family Hominidae, including Homo sapiens. Therefore, from a taxonomic perspective, humans are classified as primates, and we are closely related to apes, chimpanzees, go...
A bunny shaking on its belly may mean that they are fearful, nervous, or uncomfortable. Here are some common reasons that may cause this behavior: 1. Cold or uncomfortable conditions: If your bunny is cold or in an uncomfortable environment, they may start shaking to stay...
There are many different cat breeds in the world, and here are some of the common ones:1. British Shorthair: The British Shorthair is one of the most common cat breeds, with a tall body and thick hair. They are gentle and friendly, making them ideal for home breeding.2. Persian cat (Persian): The Pe...
The price of a Great Dane is not usually determined entirely by its color. However, darker Great Danes tend to be more popular than lighter Great Danes, so they may cost a bit more. In terms of Great Dane colors, black Great Danes and blue Great Danes are generally considered the most ex...
Yes, humans are primates, just like monkeys, orangutans, and sloths. Primates are defined in biological taxonomy as mammals that have a high proportion of brain to body weight, stereoscopic vision, independence of fingers and toes, and the ability to grasp and use tools. In addition to humans, prima...
The climate in Guangdong is relatively hot and humid in summer. You need to pay attention to the following points when raising hamsters: 1. Temperature control: Ensure that the hamster’s living environment maintains a suitable temperature. High summer temperatures can ha...
If you are scratched by a pet cat and the wound is deep or bleeding, it is recommended to go to the hospital for treatment as soon as possible. For minor abrasions or skin cuts, you can first clean the wound with soap and warm water, apply an appropriate antiseptic ointment, and then cover the wound...
The profits from laying hen farming are affected by many factors, including market demand, breeding scale, breeding management, feed costs, sales channels and market competition. However, data from the past few years shows that the laying hen industry is usually a very profitable br...
Email: jsset#163.com (change # to @) Please indicate your purpose of visit! Guangdong ICP No. 2022053326 XML| map| Chinese
