Studying migration is critically important for understanding the full-annual cycle of migrating
birds and aids in management and conservation. In recent years, global positioning system …

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 …

We tracked three juvenile and 14 adult Marsh Harriers Circus aeruginosus from southern
Sweden via satellite to investigate migration strategies. Four individuals were tracked for at …

We examined the connection between landscape characteristics and behaviour of a long-
distance migratory raptor. Our main goal was to test whether long-distance migratory birds …

Background Despite our understanding of the principal factors that shape bird migration
strategies, there is conflicting evidence regarding the role of habitat in sha** migration …

Recent improvements in satellite tracking, such as the miniaturization of transmitters, have
enabled the study of movements of an increasing number of bird species. The Lesser …

Intrinsic and extrinsic drivers shape the space use of wide‐ranging raptors. A large
proportion of raptors are migrants that shift their activity ranges between summer and winter …

Capsule Juvenile and immature Cinereous Vultures from the Caucasus move large
distances across undeveloped open-dry habitats in response to snowfall or high summer …

Populations of migratory birds can be affected by events happening at both breeding and
wintering grounds. The Sahel is a vast region holding a large number of wintering trans …

Abstract Between 2006 and 2008, 14 Montagu's Harriers (Circus pygargus) were tagged
with satellite transmitters at their breeding grounds in NE Spain, recording a total of 18 …