Friedmann's lark


Friedmann's lark is a species of lark in the family Alaudidae found in East Africa.

Taxonomy and systematics

Formerly, some authorities considered Friedmann's lark to be a subspecies of the singing bush lark. Alternate names for the species include Friedmann's bush lark, rufous lark and Sagon lark.

Description

It is best identified by its distinctive song; a long, drawn-out singular note, hoo-ee-oo, repeated at 1 or 2 second intervals. It is heard more often at night, and given while atop a bush or during undulating display flights.

Distribution and habitat

Friedmann's lark is found in southern Ethiopia, central and south-eastern Kenya, and north-eastern Tanzania, but its population and exact range are very poorly known. The type specimen was collected in Ethiopia in 1992, having been seen only one time since, in 1998; but most of what is known comes primarily from data collected in Tsavo East and West National Parks, in Kenya. There are also a few records from Tanzania, from Mkomazi Game Reserve, south of Arusha.
In general, the natural habitats of Friedmann's lark are subtropical or tropical dry lowland grasslands. Being aloof and shy, it apparently chooses the moister, ranker-growing of these areas, and where it can find it, those with more bush-cover. This is in contrast to the more dry, and more open environs preferred by many other species of lark.

Behaviour and ecology

It is nearly always witnessed only during certain times of year, to the exclusion of other times; and often amongst other migrant species. These observations would seem to suggest that it is a migratory bird, but more corroborating data is needed to make a definitive determination.
Friedmann's lark appears to subsist mainly on small beetles, grasshoppers and other insects, as well as grass seeds.

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