The Amblycera are a large suborder of lice, parasitic on both birds and mammals. The Amblycera are considered the most primitive suborder of lice. These insects are very much like the familiar advanced lice, except they don't stay on their host permanently. They roam freely over the surface of their host and, unlike other lice, don't form permanent attachments. They feed by chewing soft areas of skin, causing an area of localised bleeding from which they drink. The Amblycera are divided into s… (More on Amblycera)