2011 - vol. 27
- Portada / Cover
- Índex / Index
- Portada interior / Inner cover
- Pons P. A subalpine rangeland bird community before and after fire: prescribed burning in the Eastern Pyrenees. pp 1-9.
- Arizaga J, Andueza M, Mendiburu A, Sánchez JM, Jauregi JI, Cuadrado JF, Aranguren I, Alonso D. El Carricerín Cejudo Acrocephalus paludicola en Txingudi (N de España): notas sobre las características del paso posnupcial. pp 10-16.
- Aymí R, Rodríguez M, Cama A. Influx of Kittiwakes Rissa tridactyla into Catalonia (NE Spain) in January 2009 and a review of previous records. pp 17-24.
Notes curtes / Short notes
- Laiolo P. The Rufous-Collared Sparrow Zonotrichia capensis utters higher frequency songs in urban habitats. pp 25-30.
- Arizaga J, Alonso D. Head coloration, fuel load and flight muscle in wintering male Reed Buntings Emberiza schoeniclus. pp 31-35.
- Baucells J. Brood defence by a female Long-eared Owl Asio otus against an attack by a Tawny Owl Strix aluco. pp 36-39.
- García Peiró I. Sex-ratio variation in the Bearded Tit Panurus biarmicus in El Hondo Natural Park (SE Iberia). pp 40-44.
Ressenyes / Reviews
- Pyle P. Paseriformes del Occidente de México: Morfometría, Datación y Sexado by Guallar S, Santana E, Contreras S, Verdugo H, Gallés A. (2009). pp 45-48.
- Arcos JM. Patrons de distribució de les aus marines i factors ecològics implicats en la presencia de làrids a la plataforma marina del delta de l’Ebre (NW del Mediterrani) by Cama A. (2010). pp 45-48.
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