During incubation of chicken eggs; the first candling is usually carried out after by Sunday | Apr 14 | Animal Husbandry WAEC | 0 comments A. twenty-one days B. eighteen days C. ten days D. six days Correct Answer: Option D – six days Users Also Read These:The first successful disengagement of the military…If 30 eggs make up a crate of eggs; how many eggs…During the incubation of fertilized poultry egg,…If feed efficiency for egg production is defined as…Which of the following factors would you consider…