Numbers, foraging and refuelling of passerine migrants at a stopover site in the western Sahara: diverse strategies to cross a desert

Trans-Sahara migrants select flight altitudes to minimize energy costs rather than water loss

(2009) Heiko Schmaljohann et al.   BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY

The Use of Plasma Metabolites to Predict Weekly Body-Mass Change in Red Knots

(2009) Maurine W. Dietz et al.   CONDOR

The natural link between Europe and Africa - 2.1 billion birds on migration

(2009) Steffen Hahn et al.   OIKOS

SPRING WEIGHTS OF SOME PALAEARCTIC MIGRANTS AT LAKE CHAD

(2008) C. H. Fry et al.   IBIS

Nectar consumption of warblers after long-distance flights during spring migration

(2008) REGINE SCHWILCH et al.   IBIS

Recognizability of different food types in faeces and in alimentary flushes of Sylvia warblers

(2008) LUKAS JENNI et al.   IBIS

First records of lesser black-backed gulls Larus fuscus crossing the Sahara non-stop

(2008) Heiko Schmaljohann et al.   JOURNAL OF AVIAN BIOLOGY

When and where to fuel before crossing the Sahara desert – extended stopover and migratory fuelling in first-year garden warblers Sylvia borin

(2008) Thord Fransson et al.   JOURNAL OF AVIAN BIOLOGY