L9: Medical and Veterinary Etomology Flashcards
1
Q
What makes a good animal pest?
A
Small Dispersal capabilities Reproductive success Food choice/Feeding strategies Sensory adaptations (to find host) Evolution of resistance Difficult to remove
2
Q
What are the Siphonaptera?
A
The fleas
3
Q
What are the Psocodea?
A
The lice
4
Q
External Parasites
A
Fleas, lice, bed bugs, ticks & mites
5
Q
Parasite insecticide:
A
Pyrethrins
6
Q
What is the combined approach to getting rid of lice etc?
A
Mechanical measures
“Physical Insecticides”
Repellents
7
Q
What does ‘Myiasis’ mean?
A
invasion of living tissue by flies
8
Q
What is spread by the tsetse fly?
A
Trypanosomiasis
9
Q
What is trypanosomiasis called in humans and livestock?
A
‘Sleeping sickness’ ‘Nagana’
10
Q
What kind of parasite is trypanosomiasis?
A
Protozoan