# data[].attributes.attachment_caption
Adult chickens will usually begin to enter the early reproductive period in their lives. Generally a hen is ready to be fertilized and has an egg.

# data[].attributes.attachment_caption
Newly hatched chicks can be recognized when they are at least 3 days old. chicks will begin to show the characteristics of the sexes.

# data[].attributes.attachment_caption
Generally the process or incubation period of chicken eggs will last for 21 days. After that the chicken eggs hatch.

# data[].attributes.attachment_caption
An egg is an organic container containing a zygote in which the embryo develops until it can survive on its own.