ARDEA

Diet and Foraging Range of Slender-Billed Gulls Chroicocephalus genei Breeding in the Saloum Delta, Senegal

The Breeding Biology of the Endemic Azores Woodpigeon Columba palumbus azorica

Trends in the Autumn Passage Numbers of Arctic and Boreal Waders in W Denmark 1964–2017 as a Contribution to East Atlantic Flyway Population Trends

Kleptoparasitic strategies of Mallards towards conspecifics and Eurasian Coots

Wintering Geese Trade-Off Energetic Gains and Costs When Switching from Agricultural to Natural Habitats

Secondary Shrubby Communities Provide Nesting Habitat for Birds in a Semiarid Agricultural Landscape

The Influence of Population Growth and Wind on Vagrancy in a North American Passerine

Burrow Wars and Sinister Behaviour among Burrow-Nesting Petrels at Sub-Antarctic Marion Island

Bird Diversity in Short Rotation Coppice in Northern Italy

Unusual Nests in the Great Reed Warbler Acrocephalus arundinaceus: Reuse of Nests in the Same Season and Unusual Forms of Nest Construction

A Non-Invasive Method to Reduce the Negative Impact of Black-Headed Gulls Chroicocephalus ridibundus on the Breeding Success of Common Terns Sterna hirundo