Volume 33(1-2) - June 1986

Articles

3. Criteria of selective predation of Bubo bubo and Tyto alba upon Rattus.. ZAMORANO, E., PALOMO, L. J., ANTÚNEZ, A. & VARGAS, J. M. (pages 3-9).
11. Antipredatory vigilance in the Red-legged Partridge (Alectoris rufa): Sex differences.. ALVAREZ, F., BRAZA, F. & PINTOS, R.. (pages 11-16).
17. Winter and spring diet of tree and House Sparrows (Passer montanus L. and P. domesticus L.).. SÁNCHEZ-AGUADO, F. J. (pages 17-33).
35. Time budgets and foraging behaviour of Coots (Fulica atra) at a reservoir in central Spain during autumn: circadian rhythms and spatial shifts.. ASENSIO, B., CALATRAVA, M., CANTOS, F. J. & CARRASCAL, L. M. (pages 35-46).
47. First general survey of gulls and terns (Laridae) wintering in the Iberian Peninsula (January 1984).. BERMEJO, A., CARRERA, E., DE JUANA, E. & TEIXEIRA, A. M. (pages 47-68).
69. Osteological identification key for the Iberian Passerines. II. Hirundinidae, Prunellidae, Sittidae, Certhiidae, Troglodytidae, Cinclidae, Laniidae, Oriolidae, Corvidae, Sturnidae, Motacillidae.. MORENO, E. (pages 69-129).
131. Breeding population of the White Stork (Ciconia ciconia) in Spain. National census of 1984.. LÁZARO, E., CHOZAS, P. & FERNÁNDEZ-CRUZ, M. (pages 131-169).
171. The biometry of House Martins (Delichon urbica L.) in Badajoz (Spain).. DE LOPE, F. (pages 171-176).
176. Migration of Goldfinches (Carduelis carduelis, L.) to Spain according to ringing recoveries.. ASENSIO, B. (pages 176-182).
184. Effects of pine afforestation on a bird community: A different case history.. POTTI, J. (pages 184-189).
189. Notes on the diet of the Alpine Accentor (Prunella collaris Scop.) nestlings in Central Spain.. MARTÍ, R., PERALES, J. A. & GÓMEZ-MANZANEQUE, A. (pages 189-195).
195. Migration of the Spoonbill (Platalea leucorodia (Linn.)) through the Iberian Peninsula.. GALARZA, A. (pages 195-201).

Sections

203. Ornithological news.. DE JUANA, E. (Rec.). (pages 203-213).