The forest fly is a fly so called from its abundance in the New Forest. It is an external parasite on horses and cattle, is flat in form, leathery in consistency, and has legs specially adapted for clinging to the hair of its host. Although possessing wings, it rarely uses them. It is a pupiparous fly, giving birth to a single larva which quickly turns into a pupa. Research Forest Fly
 
The Probert Encyclopaedia was designed, edited and programed by
Matt and Leela Probert