Nestling Food of European Hole-Nesting Passerines: Do We Know Enough to Test the Adaptive Hypotheses on Breeding Seasons?
Home Range and Habitat use by Aquatic Warblers Acrocephalus paludicola on their Wintering Grounds in Northwestern Senegal
Differences between the Predictors of Abundance, Trend and Distribution as Three Measures of Avian Population Change
Faecal Analysis as a Method of Nestling Diet Determination in Insectivorous Birds: A Case Study in Blue Tits Cyanistes caeruleus and Great Tits Parus major
Fidelity to Roost Sites and Diet Composition of Wintering Male Urban Common Kestrels Falco tinnunculus
Plumage Bacterial Load is Related to Species, Sex, Biometrics and Fledging Success in Co-Occurring Cavity-Breeding Passerines
Deteriorating Weather Conditions Predict the use of Suboptimal Stopover Sites by Aquatic Warblers Acrocephalus paludicola
Body Condition Parameters of Nestling Great Tits Parus major in Relation to Experimental Food Supplementation