The gestation period for a goat is approximately 150 days. During this time, the developing kid goes through several stages of development.
The First Trimester
The first trimester of gestation is marked by the development of the embryo. During this time, the embryo undergoes rapid cell division and differentiation, forming the major organs and systems of the body. The embryo's heart begins to beat, and the limbs begin to develop. By the end of the first trimester, the embryo is about 2 inches long.
The Second Trimester
During the second trimester, the fetus grows rapidly and begins to take on the appearance of a fully developed goat. The fur begins to grow, and the hooves and horns begin to develop. The fetus also begins to move around in the womb and may start to kick. By the end of the second trimester, the fetus is about 12 inches long.
The Third Trimester
During the third trimester, the fetus continues to grow and mature. The lungs and other organs develop to the point where the kid will be able to breathe and survive on its own after birth. The kid also gains weight and strength. By the end of the third trimester, the kid is about 20 inches long and weighs about 6 pounds.
Labor and Delivery
Labor and delivery typically last about 30 minutes to 2 hours. The kid is born headfirst, and the mother will lick it clean and help it to stand up. The kid will often drink its mother's milk within a few minutes of being born.
After birth, the kid will continue to grow and develop. It will learn to walk and eat solid food, and it will eventually become a fully mature adult goat.