Bot Flies---- LARVA

Question 1

Cuterebra

Answer 1

dogs and cats
rodent/rabbit boy fly
nasal cavity, neck, fluid dripping
squishing causes allergic reaction

Question 2

Hypoderma

Answer 2

cattle
warble fly and heel fly
H. lineatum and H. bovis
esophagus and spinal cord
treatment timing critical
FALL
death bloat or death paraplegia

Question 3

Oestrus ovis

Answer 3

sheep and goats
sheep nasal bot fly
nasal cavity, frontal sinus, brain
irritation, increased secretions, bacterial infections
treat summer and winter

Question 4

Gastrophilus

Answer 4

horses
horse bot flu
G. intestinalis and G. nasalis
hatches when licked, spontaneous hatching
stomach
pupa passed in feces