Horn Flies
What is external?
Where larvae live
what is in the water
similar to what other internal parasite
what is round worms
Affects primarily what animal
what is cattle
Period it larvae can go without hatching
Length it takes for eggs to hatch
what is 1-3 days
Hosts
Ruminant live stock
Days of life cycle
What is 10-20 days
How they are transmitted
what is swallowing contaminated soil
How mosquitos spread diseases
what is through bites
How long the life cycle lasts
what is 4-6 months
Symptoms
What is skin twitching, tail swishing, head tossing, kicking at belly, or blood loss
The hosts of round worms
What is humans, pigs, cattle, dogs/cats, sheep, or raccoons
Physical appearance
3 to 10 millimeters long
Transmission
what is ingestion of effected larvae