The phenomenon of bird migration has fascinated people from time immemorial. The
arrivals and departures of different species marked the seasons, heralding spring and …

Mid‐winter movements of up to several hundreds of kilometres are typical for many
migratory bird species wintering in Africa. Unpredictable temporary food concentrations are …

Breeding Ospreys were studied in southern Sweden and 13 birds were tracked by satellite
telemetry on autumn migration to the African wintering grounds. This was supplemented with …

By means of satellite telemetry, the migrations of three young Egyptian vultures (Neophron
percnopterus) from France and Bulgaria were studied and data obtained (over 4,300 Argos …

The short-toed snake eagle (Circaetus gallicus) uses mostly soaring flight over land during
migration to avoid long sea crossings. In particular, birds breeding in central Italy cross the …

In northern Slovakia an adult male Lesser Spotted Eagle (Aquila pomarina) occupied the
same nest site for 11 years running (1992–2002), where it was ringed and fitted with two …

Although there is a general understanding of Montagu's harriers migration routes and
wintering areas, detailed information on the species' migration is still lacking. However …

Modern methods of bird telemetry and some research results obtained using these methods
are considered. The development of high-technology methods for tracking bird movements …

Aim To identify the migration routes and wintering grounds of the core populations of the
near‐threatened pallid harrier, Circus macrourus, and highlight conservation needs …

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 …