Falco biarmicus Temminck, 1825.
Length 43 cm. A fairly large falcon that is brownish-grey above with barred underparts and a chestnut crown that extends to the nape. The female is larger and often darker than the male; juvenile is brown above with the underparts heavily streaked. This is a characteristic desert raptor that lives in a variety of habitats ranging from dry flat open desert to mountains, oases, and even urban areas. It feeds mainly on medium-sized birds, in addition to bats, rodents, lizards, and insects, which it hunts primarily by fast aerial pursuit. The Lanner nests in old structures of other raptors or crows in trees or scrapes on cliffs, occasionally on buildings. Three to four eggs are laid and the incubation lasts for 32 days. It is an uncommon resident breeder in the Eastern and Western Deserts and Sinai, particularly along the Red Sea Coast and near the Nile Valley and the Western Desert oases. The species has declined sharply in numbers due to the collection by falcon hunters.