Articles

Editorial

Lluís Brotons, Jordi Domènech, Jordi Figuerola, Santi Mañosa

1-3

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Sexing juvenile Goldfinches (Carduelis carduelis) by plumage colour

Juan Carlos Senar, Marta Arenas, Antoni Borràs, Toni Cabrera, Josep Cabrera, Raffael Winkler

5-10

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Evolución de la abundancia del bigotudo (Panurus biarmicus) en carrizales del Parque Natural de El Hondo (SE de España)

Ignacio García Peiró, Mariano López Macià

11-16

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Urbanization of the Iberian Mediterranean coast: effects on the species richness of forest birds

Sergi Herrando, Lluís Brotons

17-24

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Capture of two probable gynandromorphic House Sparrows (Passer domesticus) in NE Spain

Joan Carles Abella

25-29

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Synoptic situation on long-step night migration by a Reed Warbler (Acrocephalus scirpaceus) on outward migration

Carles Barriocanal Lozano, David Robson, David Montserrat

30-34

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Late egg-laying and fledgling in a polyandrous trio of Bearded Vultures (Gypaetus barbatus) in the Pyrenees

Antoni Margalida

35-37

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Predation by a Marsh Harrier (Circus aeruginosus) on Yellow-legged Gull (Larus michahellis) nests

Albert Bertolero

38-40

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Predation strategy of the Eurasian Jay (Garrulus glandarius) and antipredator response by the Citril Finch (Serinus citrinella)

Marc I. Förschler

41-43

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Interannual nest reuse by Redshank (Tringa totanus)

Albert Bertolero

44-46

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