Deer are the only animals that can regenerate bone—their antlers. The horns of other animals like goats and sheep do not fall off. They grow throughout the animal’s life. Deer shed their antlers, and then grow them back.
Deer are the only animals that can regenerate bone—their antlers. The horns of other animals like goats and sheep do not fall off. They grow throughout the animal’s life. Deer shed their antlers, and then grow them back.