Sheep wool growth boosted by reducing cortisol

University of Adelaide researchers have shown that sheep wool growth can be significantly boosted by manipulating the stress hormone, cortisol, in their pregnant mothers.

Ticks kill sheep

In some lamb herds, a mortality rate of 30 percent has been recorded, albeit, no predators have been involved in these losses. The situation is so serious that the sheep industry could be under threat. It is therefore crucial ...

South African farmer equips sheep with cell phones

A South African farmer is fielding phone calls from his sheep, after equipping them with cell phones to keep tabs on the flock amid recent livestock thefts, according to local press Wednesday.

Omega-6 key to female lamb conception

New research has shown farmers may be able to determine the sex ratios of lambs by raising omega-6 fatty acids in the diets of breeding stock, a discovery that could have major benefits for industry.

Research Yields Sheep Breeding Improvements

(PhysOrg.com) -- Artificial insemination (AI) techniques that work well with cattle and swine can be difficult or costly to perform in sheep, but help’s on the way, thanks to Agricultural Research Service (ARS) studies ...

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