Gastrointestinal nematodes, particularly species such as Haemonchus contortus, pose a significant challenge to sheep production systems worldwide. These parasites reside in the abomasum and intestines ...

We leave you this Sunday morning with bighorn sheep greeting a new day near Asotin in Washington State. Videographer: Hank Heusinkveld.

The Westmill Sustainable Energy Trust (WeSET) has set out to revolutionize the energy sector. It’s proving that the renewable energy transition doesn’t have to be in conflict with land for food or ...

PPL Therapeutics Ltd of Roslin, Edinburgh, showed today how they succeeded a year ago (the delay was to secure a patent) in targeting a gene to a chosen location in embryonic sheep fibroblasts. Then ...