Wild boars are also found in mountainous and forest districts.
The dark base of the mountainous thunderheads had a greenish tinge.
Southern Albania, again, is almost wholly mountainous, with the exception of the plains of Iannina and Arta; the most noteworthy feature is the rugged range of the Tchika, or Khimara mountains, which skirt the sea-coast from south-west to northeast, terminating in the lofty promontory of Glossa (ancient Acroceraunia).
Wolves are more numerous, though only in the mountainous districts; the flocks are protected against them by large white sheep-dogs, who have some wolf blood in them.
Much of the work is done by companies of peasants, who come down from the mountainous districts when required, permanent residence not being possible owing to the malaria.