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A sheep–goat chimera (sometimes called a geep in popular media [13]) is a chimera produced by combining the embryos of a goat and a sheep; the resulting animal has cells of both sheep and goat origin. A sheep–goat chimera should not be confused with a sheep–goat hybrid, which can result when a goat mates with a sheep.
Downs breeds have wool between the extremes, and are typically fast-growing meat and ram breeds with dark faces. [41] Some major medium wool breeds, such as the Corriedale, are dual-purpose crosses of long and fine-wooled breeds and were created for high-production commercial flocks. Long wool breeds are the largest of sheep, with long wool and ...
Sheep have a breeding season (tupping) in the autumn, though some can breed year-round. [1] As a result of the influence of humans on sheep breeding, ewes often produce multiple lambs. This increase in lamb births, both in number and birth weight, may cause problems with delivery and lamb survival, requiring the intervention of shepherds. [2]
Goat farming involves the raising and breeding of domestic goats (Capra aegagrus hircus) as a branch of animal husbandry. People farm goats principally for their meat , milk , fibre and skins . Goat farming can be very suited to production alongside other livestock (such as sheep and cattle) on low-quality grazing land.
Goats produce about 2% of the world's total annual milk supply. [63] Dairy goats produce an average of 540 to 1,180 kg (1,200 to 2,600 lb) of milk during an average 284-day lactation. [64] The milk can contain between around 3.5% and 5% butterfat according to breed. [65] Goat milk is processed into products including cheese [66] and Dulce de ...
Outcrossing with English long-wool breeds and selection produced a well-defined breed, [2] differing in several important points from the original Spanish Merino. The size was greater, with full-grown ewes weighing up to 200 lb and rams up to 300 lb. The wool clips were larger and the wool length had increased to greater than 3 in (80 mm).
A bighorn ram near Jasper, Alberta. Bighorn sheep live in large herds and do not typically follow a single leader ram, unlike the mouflon, the ancestor of the domestic sheep, which has a strict dominance hierarchy. Before the mating season or "rut", the rams attempt to establish a dominance hierarchy to determine access to ewes for mating.
Goat breeds (especially dairy goats) are some of the oldest defined animal breeds for which breed standards and production records have been kept. Selective breeding of goats generally focuses on improving production of fiber, meat, dairy products or goatskin. Breeds are generally classified based on their primary use, though there are several ...