What's the diff btwn sucking, biting, and book lice?

Question

My textbook says that there are three orders of lice...they are...

-sucking lice

-birdlike and biting lice

-book lice and bark lice

They each have their own order-I thought all lice were the same?

How do I tell the diff, and where would they be located?

(besides someones head DUH!!!)

Answer 1

ew... this sounds quite icky... well, people have to get them somewhere, so you should ask someone who has lice where they got them to track them down.