Give a screwworm an inch, and it’ll take a mile. This pernicious pest, which, in its adult form, has bulging orange eyes and a metallic blue-green body, has held insecta non grata status in Texas ...

With all wormers now requiring a veterinary prescription, cattle farmers are being encouraged to move away from routine ...

Add Yahoo as a preferred source to see more of our stories on Google. Vanessa Gonzalez / Getty Images Mexico’s Chief Veterinary Officer notified the U.S. Department of Agriculture's Animal and Plant ...

Parasites are growing resistant to dewormers used by many Missouri farmers to treat their cattle. That’s according to a new study from University of Missouri researchers. Parasites can cause weight ...

She is the first known case of a human being infected with Thelazia gulosa – a type of eye worm seen in cattle. Sign up for the top news stories every day to keep you informed with what's going on in ...

Stop guessing and start testing. Fecal egg count reduction tests can identify resistance in your herd before parasite loads ...