Grizzly meat
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They are highly selective feeders on plant food characterized by low fibre but high protein content, toxicity, and digestibility. The bias of deer toward high-quality food has its origin in the very high demands of antler growth for minerals, protein, and energy. There are 43 species of deer that make up the family Cervidae. How long does it take for a deer to grow antlers? The growing time of a deer’s antlers depends on the species, but, generally, they take up to 150 days to grow, after which the velvet dies and is forcefully removed when a deer rubs its antlers against branches and small trees. What physical feature is considered characteristic of deer?
Antlers are the physical feature considered characteristic of deer. The single antlerless form, the Chinese water deer, reflects an earlier pre-antler condition, as is shown by the fossil record. Which deer has the largest antlers? 43 species of hoofed ruminants in the order Artiodactyla, notable for having two large and two small hooves on each foot and also for having antlers in the males of most species and in the females of one species.
With these exclusions, Cervidae becomes the deer family, a consistent, natural grouping of species. Musk deer resemble primitive deer in that males are armed with tusks. Deer have several other distinguishing characteristics. All deer lack the gall bladder. Deer are specialized herbivores, as is reflected in their large and anatomically complex digestive organs, their mobile lips, and the size and complexity of their teeth. The blood-engorged, growing antlers are warm to the touch and quite sensitive.
Get a Britannica Premium subscription and gain access to exclusive content. It confines deer to relatively productive habitats, excluding them from deserts, dry grasslands, and geologically old landscapes leached of nutrients. Moreover, it severely limits the abundance of Cervidae in mature, species-rich faunas in which many herbivore species compete for food. This divergence segregates species ecologically and thus minimizes potential food competition between species sharing the same space.
