Autumn Migration of Eleonora’s Falcon Falco eleonorae Tracked by Satellite Telemetry

Falco eleonorae tracked by satellite telemetry. Zoological Studies 48(4): 485-491. The migration route of
Eleonora,s Falcon Falco eleonorae has largely been a mystery. To date, the most widely accepted hypothesis on Eleonora,s Falcon’s migration suggested a coastal route through the Mediterranean Sea eastwards, crossing
the Suez Canal, and proceeding southwards through the Red Sea following the East coast of Africa to the
wintering grounds in Madagascar and the Mascarene Is. This study provides the first description of autumn
migration routes of 2 Eleonora,s Falcons (a juvenile male and an adult male) tracked by satellite telemetry from
their breeding colonies in the Western Mediterranean to their wintering grounds in southeastern Africa. Contrary to previous suggestions, Eleonora,s Falcons migrated inland across the African continent and did not follow the presumed migration route across the Mediterranean Sea. We discuss the possible origin of this migratory behavior and provide data on routes, timing of migration, and scarce existing data of ringing recoveries.

Key words: Satellite tracking, Conservation, Madagascar, Falcons, STAT.
Pascual López-López, Rubén Limiñana, and Vicente Urios (2009). Zoological Studies 48(4)