Understanding hunting of migrant birds
Feather stable isotopes reveal the origins of Woodcock and proportion of resident birds in hunter bags
Feather stable isotopes reveal the origins of Woodcock and proportion of resident birds in hunter bags
King Penguins seldom adjust their diet even in highly variable foraging conditions
The anticoagulant sodium heparin may impact results of stable isotopic analyses
Diet convergence of several species of waterbirds in prey with low energy content
Pinpointing the origins of Pied Flycatchers and Robins that migrate through the Alps.