The diet of the Chough (Pyrrhocorax pyrrhocorax) and the Alpine Chough (Pyrrhocorax graculus) in the Alps: Seasonality, resource partitioning and population density

Revue d'Ecologie (La Terre et la Vie)

Volumn 54, Issue 2, 1999, Pages 133-147

  Laiolo, Paola ^a   Rolando, Antonio ^a  

^a UNIVERSITY OF TURIN   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

DIET; FORAGING BEHAVIOR; PASSERINE; POPULATION DENSITY; SEASONALITY;

EUROPE;

PYRRHOCORAX GRACULUS; PYRRHOCORAX PYRRHOCORAX;

EID: 0032771246     PISSN: 02497395     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (44)

1. BARONI, E. (1977). - Guida Botanica d'Italia. Licinio Cappelli Editore. Bologna.
2. BIGNAL, E. (1994). - Chough. Pp. 420-421, in: Tucker, G.M. & Heaths, M.F. (eds.). Birds in their their conservation status. BirdLife Conservation series No 3, Cambridge.
3. BLANCO, G., FARGALLO, J.A. & CUEVAS, A. (1996). - Consumption rates of olives by Choughs Pyrrhocorax pyrrhocorax in central Spain. Variations and importance. J. Field Orn, 65: 482-489.
4. BULLOCK, I.D., DREWETT, D.R. & MICKLEBURGH, S.P. (1983). - The Chough in Britain and Ireland. British Birds, 76: 377-401.
5. CHINERY, M. (1987). - Guida degli Insetti d'Europa. Muzzio Editore. Padova.
6. COLWELL, R.K. & FUTUYMA, D. J. (1971). - On the measurements of niche breadth and overlap. Ecology, 52: 567-576.
7. CUCCO, M., LEVI, L., MAFFEI, G. & PULCHER, C. (1996). - Atlante degli uccelli di Piemonte e Volle d'Aosta in inverno (1886-1992). Monografia XIX, Museo Regionale di Scienze Naturali, Turin.
8. CULLEN, J.M., GUITON, P.E., HORRIDGE, G.A. & PEIRSON, J. (1952). - Birds on Palma and Gomera (Canary Islands). Ibis, 94: 68-89.
9. DAMUTH, J. (1987). - Interspecific allometry of population density in mammals and other animals: the independence of body mass and population energy use. Biol. J. Linn. Soc., 31: 193-246.
10. DE SANCTIS, A., DE MARINIS, F., LIMONGELLI, L., PELLEGRINI, M. & SPINETTI, M. (1997). - The status and breeding biology of the Chough (Pyrrhocorax pyrrhocorax Linnaeus) in the Central Apennines - Abruzzo, Italy. Avocetta, 21: 157-164.
11. DELESTRADE, A. (1994). - Factors affecting flock size in the Alpine Chough Pyrrhocorax graculus. Ibis, 136: 91-96.
12. EISENBEIS, G. & WICHARD, W. (1987). - Atlas on the Biology of Soil Arthropods. Springer-Verlag, Berlin.
13. EISENBERG, J.F. (1980). - The density and biomass of tropical mammals. In: Soulé, M.E. and Wilcox, B.A. (eds.). Conservation biology, an evolutionary - ecological perspective. Sinauer, Sunderland, Mass.
14. EISENBERG, J.F. & THORINGTON, R.W. (1973). - A preliminary analysis of Neotropical mammal fauna. Biotropica, 5: 150-161.
15. EISENBERG, J.F. (1981). - The mammalian radiation. University of Chicago Press, Chicago.
16. GOODWIN, D. (1986). - Crows of the world. British Museum (Natural History).
17. GRANDI, G. (1984). - Introduzione allo studio dell'Entomologia. Edagricole, Bologna.
18. HOLYOAK, D. (1967). - Food and feeding action of choughs. Bird study, 14: 61-62.
19. HOLYOAK, D. (1968). - A comparative study of the food of some British Corvidae. Bird study, 15: 147-153.
20. JUANES, F. (1986). - Population density and body size in birds. Am. Nat., 128: 921-929.
21. KRUUK, H. (1989). - The Social Badger. Ecology and behaviour of a group-living carnivore (Meles meles). Oxford University Press.
22. LAIOLO, P., CAVAGNETTO, V., SOSSO, M., ROLANDO, A. & PERACINO, V. (1997). - Ranging behaviour of the Alpine Chough Pyrrhocorax graculus during winter in the Alps. First meeting of the European Ornithological Union, Bologna, Italy, 28-30 August 1997. Meeting Abstract. 87.
23. LINDEMAN, R.L. (1942). - The trophic-dynamic aspect of ecology. Ecology, 23: 399-418.
24. MCCRAKEN, D.I., FOSTER, G.N., BIGNAL, E.M. & BIGNAL, S. (1992). - An assessment of Chough Pyrrhocorax pyrrhocorax diet using multivariate analysis techniques. Avocetta, 16: 19-29.
25. MEYER, R.M. (1990). - Observation on two Red-billed Choughs Pyrrhocorax Pyrrhocorax in Cornwall, habitat use and food intake. Bird Study, 37: 199-209.
26. MINGOZZI, T., BOANO, G. & PULCHER, C. (1988). - Atlante degli uccelli nidificanti in Piemonte e Val d'Aosta. Monografia VIII-Museo Regionale di Scienze Naturali, Turin.
27. MONAGHAN, P. (1989). - The background of Chough studies in Britain. Pp. 4-8, in: Bignal, E. and Curtis, D.J. (eds.) Choughs and Land-use in Europe. Scottish Chough Study Group.
28. PULLIAM, H.R. (1973). - On the advantage of flocking. J. Theor. Biol., 38: 419-422.
29. PEARSE, V., PEARSE, J., BUCHSBAUM, M. & BUCHSBAUM R., (1993). - Invertebrati viventi. Zanichelli, Bologna.
30. PETERS, R.H. & RAELSON, J.V. (1984). - Relationship between individual size and mammalian population density. Am. Nat., 128: 665-680.
31. ROBERTS, P. (1982). - Foods of the Chough on Bardsey Island, Wales. Bird Study, 29: 155-161.
32. ROBINSON, J.C. & REDFORD, K.H. (1986). - Body size, diet, and population density of neotropical forest mammals. Am. Nat., 128: 665-680.
33. ROLANDO, A. & LAIOLO, P. (1997). - A comparative analysis of the diets of the Chough Pyrrhocorax pyrrhocorax and the Alpine Chough Pyrrhocorax graculus coexisting in the Alps. Ibis, 139: 388-395.
34. ROLANDO, A., LAIOLO, P. & FORMICA, M. (1997a). - A comparative analysis of the foraging behaviour of the Chough Pyrrhocorax pyrrhocorax and the Alpine Chough Pyrrhocorax graculus coexisting in the Alps. Ibis, 139: 461-467.
35. ROLANDO, A., LAIOLO, P. & FORMICA, M. (1997b). - The influence of flocking on the foraging behaviour of the Chough (Pyrrhocorax pyrrhocorax) and the Alpine Chough (Pyrrhocorax graculus) coexisting in the Alps. J. Zool., Lond., 242: 299-308.
36. ROLANDO, A., PATTERSON, I.J. & LAIOLO, P. (1994). - The foraging behaviour of the Chough Pyrrhocorax pyrrhocorax in two contrasting habitats. Avocetta, 18: 45-51.
37. SACKL, P. (1997). - Alpine Chough. Pp. 675, in: Hagemeijer, W.J.M. and Blair, M.J. (eds.), The EBCC Atlas of European Breeding Birds. T & AD Poyser, London.
38. SILVA, M. & DOWNING, J.A. (1995). - The allometric scaling of density and body mass, a nonlinear relationship for terrestrial mammals. Am. Nat., 141: 704-727.
39. SILVA, M., BROWN, J.H. & DOWNING, J.A. (1997). - Differences in population density and energy use between birds and mammals: a macroecological perspective. Journal of Animal Ecology, 66: 327-340.
40. SOLER, J.J. & SOLER, M. (1993). - Diet of the Red-billed Chough Pyrrhocorax pyrrhocorax in south-east Spain. Bird Study, 40: 216-222.
41. SOLER, J.J., SOLER, M. & MARTINEZ, J.G. (1993). - Grit ingestion and cereal consumption in five corvid species. Ardea, 81: 143-149.
42. TURNER, G.F. & PITCHER, T.J. (1986). - Attack abatement: a model for group protection by combined avoidance and dilution. Am. Nat., 128: 228-240.
43. TUTIN, T.G., HEYWOOD, V.H., BURGES, N.A., VALENTINE, D.H., WALTERS, S.M. & WEBB, D.A. (1964). - Flora Europaea. Cambridge University Press, UK.
44. WARNES, J.M. & STROUD, E. (1989). - Habitat use and food of choughs on the island of Islay, Scotland. In: Bignal, E. and Curtis, D.J. (eds.) Choughs and Land-use in Europe. Scottish Chough Study Group.