my country has a vast territory and complex natural conditions. It is the only country in the world that spans two major animal geographical regions. Therefore, it is one of the countries with the largest number of insect species in the world. Generally speaking, my country's insect species a...
China has a vast territory, complex terrain and diverse climate. It is one of the countries with the richest animal resources in the world. In order to clarify the classification status of mammals in China and the number of species, Academician Wei Fuwen, chairman of the Veterinary Branch of the Chi...
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