How to get a good straing of fowl

Poultry
1

rn_image_picker_lib_temp_6a8fb6d1-e8e4-45b7-a8e3-0fa00a005f6d.jpg
rn_image_picker_lib_temp_6a8fb6d1-e8e4-45b7-a8e3-0fa00a005f6d.jpg720×1600 173 KB

I wanted to buy a good parent of breeder where will I found it