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Deer grow antlers to compete for mates and protect their territory during rutting season. The growth and loss of antlers for most species of deer coincide closely with rutting season. In reindeer ...
Their antlers can grow to be as large as 51 inches long, whereas a female's antlers only grow to around 20 inches long. Another difference is that males grow their antlers in the spring and drop ...
The sexes can be distinguished from each other by the size and shape of their antlers. Male antlers grow more branching points and measure anywhere between 39 inches and 53 inches in beam length ...
Antlers begin to grow in late spring, covered with a highly vascularised tissue known as velvet. Bucks either have a typical or atypical antler arrangement. Typical antlers are symmetrical and the points grow straight up off the main beam. Atypical antlers are asymmetrical and the points may project at any angle from the main beam.
Antlers grow very quickly every year on the bulls. As the antlers grow, they are covered in thick velvet, filled with blood vessels and spongy in texture. The antler velvet of the barren-ground caribou and the boreal woodland caribou is dark chocolate brown. [126] The velvet that covers growing antlers is a highly vascularised skin.
An antler on a red deer stag. Velvet covers a growing antler, providing blood flow that supplies oxygen and nutrients. Each antler grows from an attachment point on the skull called a pedicle. While an antler is growing, it is covered with highly vascular skin called velvet, which supplies oxygen and nutrients to the growing bone. [6]
There are rare cases in other deer species in which the females grow little antlers, but this is usually a result of abnormal hormone levels. The growth of antlers among the females of the deer ...
The northern pudu is the smallest species of deer in the world, standing 32 to 35 cm (13 to 14 in) tall at the shoulder and weighing 3.3 to 6 kg (7.3 to 13.2 lb). [7] The antlers of the northern pudu grow to about 6 cm (2.4 in) long and curve backward.