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[2] [3] The specific name cervicapra is composed of the Latin words cervus ("deer") and capra ("she-goat"). [2] [4] The vernacular name "blackbuck" is a reference to the dark brown to black colour of the dorsal part of the coat of the males. [5] The earliest recorded use of this name dates back to 1850. [6]
Antler, a modified form of bone, grows out of the skull bones of certain species of animals, such as deer, and is typically shed once a year.It consists of a thick layer of compact bone, an inner section of spongy bone, and internal blood vessels that are fewer in number and more irregular than the ones present in bone.
Growth occurs at the tip, and is initially cartilage, which is later replaced by bone tissue. Once the antler has achieved its full size, the velvet is lost and the antler's bone dies. This dead bone structure is the mature antler. In most cases, the bone at the base is destroyed by osteoclasts and the antlers fall off at some point. [6]
Deer grow antlers anew each spring, often at the rate of an inch per day. Now, scientists want to take the cells that power deer antler growth and figure out how to give that same ability to humans.
The Pennsylvania Game Commission reports hunters got 430,010 deer in 2023-24 hunting seasons. Here's how the numbers break down. Annual buck harvest numbers up, but antlerless deer remain flat
Mule deer females usually give birth to two fawns, although if it is their first time having a fawn, they often have just one. [29] A buck's antlers fall off during the winter, then grow again in preparation for the next season's rut. The annual cycle of antler growth is regulated by changes in the length of the day. [29] [31]
Edwards said that based on the photos, the deer appeared to be a "normal, healthy, good-looking buck." The vet added that the third antler may have been formed when the animal was just an embryo ...
Growth occurs at the tip, initially as cartilage that is then mineralized to become bone. Once the antler has achieved its full size, the velvet is lost and the antler's bone dies. This dead bone structure is the mature antler. In most cases, the bone at the base is destroyed by osteoclasts and the antlers eventually fall off. [62]