Ads
related to: types of antlers and horns
Search results
Results from the WOW.Com Content Network
Antlers are a single structure composed of bone, cartilage, fibrous tissue, skin, nerves, and blood vessels. They are generally found only on males, with the exception of reindeer/caribou. [1] Antlers are shed and regrown each year and function primarily as objects of sexual attraction and as weapons.
A pair of horns on a male impala. Anatomy of an animal's horn. A horn is a permanent pointed projection on the head of various animals that consists of a covering of keratin and other proteins surrounding a core of live bone. Horns are distinct from antlers, which are not permanent. In mammals, true horns are found mainly among the ruminant ...
True horns are found mainly among: Ruminant artiodactyls. Antilocapridae (pronghorns) Bovidae (cattle, goats, antelopes etc.). Giraffidae: Giraffids have a pair of skin covered bony bumps on their heads, called ossicones. Cervidae: Most deer have antlers, which are not true horns due to lacking a bone core and made of keratin. Rhinocerotidae ...
Conservator examines a Chinese vessel. Conservation-restoration of bone, horn, and antler objects involves the processes by which the deterioration of objects either containing or made from bone, horn, and antler is contained and prevented. Their use has been documented throughout history in many societal groups as these materials are durable ...
Ossicones are horn-like (or antler-like) protuberances found on the heads of giraffes and male okapis. They are similar to the horns of antelopes and cattle save that they are derived from ossified cartilage, [66] and that the ossicones remain covered in skin and fur rather than horn. Pronghorn cranial appendages are unique. Each "horn" of the ...
The Siberian and North American elk carry the largest antlers while the Altai wapiti has the smallest. [14] Roosevelt bull antlers can weigh 18 kg (40 lb). [28] The formation and retention of antlers are testosterone-driven. [29] In late winter and early spring, the testosterone level drops, which causes the antlers to shed. [30] Rocky Mountain elk
In the largest subspecies, the antlers of large bulls can range up to 100 cm (39 in) in width and 135 cm (53 in) in beam length. They have the largest antlers relative to body size among living deer species. [116] Antler size measured in number of points reflects the nutritional status of the reindeer and climate variation of its environment.
The red deer (Cervus elaphus) is one of the largest deer species. A male red deer is called a stag or hart, and a female is called a doe or hind. The red deer inhabits most of Europe, the Caucasus Mountains region, Anatolia, Iran, and parts of western Asia. It also inhabits the Atlas Mountains of Northern Africa; being the only living species ...
Ads
related to: types of antlers and horns