Search results
Results from the WOW.Com Content Network
Domesticated sheep are herd animals that are bred for agricultural trade. A flock of sheep is mated by a single ram, which has either been chosen by a farmer or, in feral populations, has established dominance through physical contests with other rams. [1] Sheep have a breeding season (tupping) in the autumn, though some can breed year-round. [1]
More developed infants will typically require a longer gestation period. Altricial mammals needs less time to gestate compare to the precocial (well-developed neonate) mammal. A typical precocial mammal has a gestation period almost four times longer than a typical altricial mammal of the same body size. [20]
Suffolks are a medium wool, black-faced breed of meat sheep that make up 60% of the sheep population in the U.S. [24] Depending on breed, sheep show a range of heights and weights. Their rate of growth and mature weight is a heritable trait that is often selected for in breeding. [24]
Four breeds of sheep, in the illustrated encyclopedia Meyers Konversationslexikon. This is a list of breeds of domestic sheep. Domestic sheep (Ovis aries) are partially derived from mouflon (Ovis gmelini) stock, and have diverged sufficiently to be considered a different species. Some sheep breeds have a hair coat and are known as haired sheep.
The Finnish Landrace, Finn or Finnsheep is a breed of domestic sheep native to Finland. It is one of several Northern European short-tailed sheep breeds, but is notable for its high incidence of multiple births – it is common for a ewe to have three, four, or even five lambs at once. The lambs are often small, but are vigorous at birth and ...
The Icelandic [a] is the Icelandic breed of domestic sheep.It belongs to the Northern European Short-tailed group of sheep, and is larger than most breeds in that group.. It is generally short-legged and stocky, slender and light-boned, and usually horned, although polled and polycerate animals can occur; there is a polled strain, the Kleifa.
Wiltipoll sheep (polled Wiltshire Horn) shed their wool annually in spring to summer and produce lean, heavy lambs. They are a polled breed (no horns) bred for the production of prime lamb. The wool is simply shed and falls to the ground. [2] Due to this process, the energy of the sheep is directed into meat and milk, not wool.
Short-tailed sheep were gradually displaced by long-tailed types, leaving short-tailed sheep restricted to the less accessible areas. [3] These included the Scottish Dunface , which until the late eighteenth century was the main sheep type throughout the Highlands and Islands of Scotland , including Orkney and Shetland . [ 4 ]