When and where does mortality occur in migratory birds? Direct evidence from long-term satellite tracking of raptors

Movements of Immature European Honey BuzzardsPernis apivorusin Tropical Africa

(2012) Roine Strandberg et al.   ARDEA

Complex Timing of Marsh HarrierCircus aeruginosusMigration Due to Pre- and Post-Migratory Movements

(2011) Roine Strandberg et al.   ARDEA

Individuality in bird migration: routes and timing

(2011) Y. Vardanis et al.   Biology Letters

Hypotheses to explain patterns of population change among breeding bird species in England

(2010) Chris B. Thaxter et al.   BIOLOGICAL CONSERVATION

Recent advances in understanding migration systems of New World land birds

(2010) John Faaborg et al.   ECOLOGICAL MONOGRAPHS

Loop migration in adult marsh harriersCircus aeruginosus,as revealed by satellite telemetry

(2010) Raymond H. G. Klaassen et al.   JOURNAL OF AVIAN BIOLOGY

How hazardous is the Sahara Desert crossing for migratory birds? Indications from satellite tracking of raptors

(2009) R. Strandberg et al.   Biology Letters

Flexibility in daily travel routines causes regional variation in bird migration speed

(2008) Raymond H. G. Klaassen et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

Going, Going, Gone: Is Animal Migration Disappearing

(2008) David S Wilcove et al.   PLOS BIOLOGY