Ardea 109 (1)

Ornithology from the tree tops. The strange and not so strange love for re-wilding Bijlsma R.G.
Population status, habitat use and breeding biology of the endangered Colombian Horned Lark in an Andean wetland Arias-Sosa L.A., Vargas-Puentes J.A., Ramos-Montaño C. & Espinosa-Blanco A.S.  
The effect of age, sex and winter severity on return rates and apparent survival in the Common Kingfisher Alcedo atthis Rubáčová L., Čech P., Melišková M., Čech M. & Procházka P.  
Investigating sex differences in anti-predatory behaviour in Lined Seedeaters Sporophila lineola van den Bemt T.A.M., Lopes L.E. & Cunha F.C.R.  
Changes in body condition in Northern Pintails wintering in Southern Europe support the ‘wintering strategy hypothesis’ Parejo M., Gutiérrez J.S., Villegas A., Abad-Gómez J.M., González-Medina E., Navedo J.G., Corbacho C., Sánchez-Guzmán J.M. & Masero J.A.  
The vanishing act: a history and natural history of the Javan Pied Starling Gracupica jalla van Balen S. & Collar N.J.  
Female-biased adult sex ratio in relation to sex-specific adult and first-year survival, fledgling sex ratio and dispersal in a migratory passerine van Oosten H.H. & Schekkerman H.  
Population size and territories of Wilkins’ Finches Nesospiza wilkinsi on Nightingale Island, Tristan da Cunha Dilley B.J., Davies D., Ortmann H.E., Glass T. & Ryan P.G.  
Supplement: Population size and territories of Wilkins’ Finches Nesospiza wilkinsi on Nightingale Island, Tristan da Cunha Dilley B.J., Davies D., Ortmann H.E., Glass T. & Ryan P.G.
Hey, that’s my fish – Overlap in prey composition between European Shag and local fisheries in Portugal Nascimento T., Oliveira N. & Luís A.  
Supplement: Hey, that’s my fish – Overlap in prey composition between European Shag and local fisheries in Portugal Nascimento T., Oliveira N. & Luís A.
Origin and outcome of social polygyny in the Blue Tit Schlicht E. & Kempenaers B.  
Supplement: Origin and outcome of social polygyny in the Blue Tit Schlicht E. & Kempenaers B.
Book reviews Book reviews
Rectifications: Breeding sites, distribution and conservation status of the White-vented Storm-petrel Oceanites gracilis in the Atacama Desert. Ardea 108: 203–212. doi:10.5253/arde.v108i2.a7 Barros R., Medrano F., Silva R., Schmitt F., Malinarich V., Terán D., Peredo R., Pinto C., Vallverdú A., Fuchs J. & Norambuena H.V.