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ABOUT EVENTS News PROGRAMS & SERVICES FACT SHEETS TOPICS COUNTY OFFICES
ABOUT EVENTS News PROGRAMS & SERVICES FACT SHEETS TOPICS COUNTY OFFICES
Ferguson College of AgAg Research

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Our Mission

The OSU Extension Livestock Entomology Program develops and conducts extension and applied research programs to inform livestock producers of the best management practices of ticks, flies, lice and other parasites of cattle, horses, sheep and goats, poultry, and swine.

Extension Resources

Videos, Articles and Newsletters

 

Livestock Pests

 

Meet the Team

 

VetPestX

 

New World Screwworm Information

 

Livestock Entomology GalleryView examples of livestock pests in the gallery below.

Horn flies on the back of a red cow.
Horn flies on the back of a red cow.
Horn flies swarming a herd of cattle.
A brown fly with blue and purple eyes.
A brown fly with blue and purple eyes.
A horse fly.
Yellow mites burrowed inside a leaf.
Yellow mites burrowed inside a leaf.
Oak leaf itch mites.
A black fly with orange eyes sitting on a leaf.
A black fly with orange eyes sitting on a leaf.
A screwworm fly on a leaf.
A white sticky trap with flies stuck to it.
A white sticky trap with flies stuck to it.
A sticky trap used to catch stable flies.
A cow ear with ticks inside.
A cow ear with ticks inside.
Ticks in a cow's ear.

Contact

Dr. Jonathan A. Cammack

Assistant Professor and State Extension Specialist
Livestock Entomology and Parasitology
(405) 744-9064
jonathan.cammack@okstate.edu  

Ask OSU Livestock Entomology Experts a Question

Use the form below to submit a question to our experts, responses usually take a few days. Make sure to select Oklahoma and your county.  

 

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