Parasites are becoming resistant to common livestock medications; strategic treatment and monitoring might be the better way ...

Calves under one year of age are more susceptible than older cattle. Older cattle frequently have been exposed to the parasites and developed a degree of immunity. Adult worms in the gut of cattle ...

Cattle and hogs higher early Monday ... Instead the market latched on to the weekend headline about New World Screw worm detected in a Mexican cow and border restrictions that followed.

Mexico made a first shipment of sterile parasitic flies to Uruguay to help combat the cattle “screw worm” or Cochliomyia hominivorax, an insect whose larvae or maggots eat living tissue ...

They grow potatoes, cherry and apple trees and produce honey, while also running 10,000 beef cattle and milking about 6,000 dairy cows. The family also recently added a worm farm and a beef ...

LEADING animal health company, Elanco has announced that Zolvix Plus – a leading broad spectrum drench used in the sheep ...