The content of protein in feed can account for about 65,438+08% for breeding pigeons and 65,438+05% for young pigeons during the feeding period, and the sand salt minerals and vitamins are properly matched.
Domestic pigeon original pigeon
It is generally believed that the original pigeon is the ancestor of the domestic pigeon, and there are many reports about the wild domestic pigeon, so the relationship between the domestic pigeon and the original pigeon is very close. Domestication of pigeons began in Europe, and there were records about domestication and raising pigeons as early as Greek and Roman times.
After years of domestication, pigeons of various shapes have been differentiated, such as pigeons with spherical breasts and pigeons with turned heads. It is this kind of character differentiation caused by artificial selection that prompted Darwin to put forward the theory of biological evolution based on natural selection mechanism.