1 / 9

External & Internal Parasites

External & Internal Parasites. Jake Everhart May 16, 2001. Modified by Georgia Agricultural Education Curriculum Office June 2002. Symptoms of Parasitic Infestation. Parasites to the stomach and intestines cause: Anemia Scouring Depression Death. Description of Parasitic Infestation.

andres
Download Presentation

External & Internal Parasites

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. External & Internal Parasites Jake Everhart May 16, 2001 Modified by Georgia Agricultural Education Curriculum Office June 2002

  2. Symptoms of Parasitic Infestation • Parasites to the stomach and intestines cause: • Anemia • Scouring • Depression • Death

  3. Description of Parasitic Infestation • Roundworms: • Found in the digestive system • Most important parasites from an economic standpoint • Mostly in stomach and intestines

  4. Stomach Worm • Several species of stomach worm • Twisted stomach worms and brown stomach worms are the most important. • Found in all classes of livestock • Most common in cattle, sheep and horses. • Penetrates the stomach lining • Causes severe damage

  5. Calf Scours • Diarrhea • Two main forms • Hypersecretion • Malabsorption • Result of Diarrhea • Dehydration • Dryed out mouth

  6. Strongyles • Several species • Attack all species • Greater affect on young • Blood sucking parasites that attach to the lining of the intestines

  7. Ascarids • Parasites of cattle, sheep, horses and hogs • Affects young mostly • The larvae burrow into the wall of the intestines and migrate through the liver, heart, and finally the lungs

  8. Description of external parasites • Mites and mange • Mites are a live parasite • Mange is a live fungus

More Related