Abstract
Four non-exclusive hypotheses have been proposed to explain the alternative nest-building behaviour of raptors: (1) nests as an advertising signal in territories, (2) frustration nests, (3) competition avoidance by nest-site and (4) reduction of nest ectoparasites. We report here data collected during an observational study of a population of Bonelli’s Eagle Hieraaetus fasciatus in southeastern Spain. Our data does not support the first two hypotheses based on the closeness of nests within territories, the lack of correlation between the number of nests and the distance to neighbours and the construction of secondary nests at similar frequencies after breeding failures as after successes. In contrast, the construction of alternative nests to avoid competition with other cliff-nesting raptor species breeding nearby was clearly important since 30% of the pairs obtained some direct benefit from the existence of alternative nests within their territories. We also found abundant Coleoptera (Dermestidae) and Diptera (Carnidae, Calliphoridae and Phoridae) as ectoparasites in nests, and the alternative use of nests, synergetically with the presence of greenery as mechanisms for avoiding ectoparasites, was an important factor for the breeding success of the eagle. Our data suggest that competition avoidance and, in particular, the reduction of nest ectoparasite hypotheses are the more plausible explanations for the maintenance of alternative nests in raptors.
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References
Arroyo B, Ferreiro E, Garza V (1995) El Águila perdicera (Hieraaetus fasciatus) en España. Censo reproducción y conservación. Serie Técnica. ICONA, Madrid
Beecham JJ, Kochert MN (1975) Breeding biology of the Golden Eagle in southwestern Idaho. Wilson Bull 87:503–513
Bize P, Roulin A, Pfluger D, Richner H (2003) Parasitism and developmental plasticity in Alpine swift nestlings. J Anim Ecol 72:633–639
Brown LH (1976) Eagles of the world. David and Charles, London
Carrete M, Sánchez-Zapata J, Calvo JF, Lande R (2005) Demography and habitat availability in territorial occupancy of two competing species. Oikos 108:125–136
Clark L (1991) The nest protection hypothesis: the adaptive use of plant secondary compounds by European starlings. In: Loye JE, Zuk M (eds) Bird–parasite interactions. Oxford University Press, London, pp 205–221
Clark L, Mason JR (1988) Effect off biologically active plants used as nest material and the derived benefit to starling nestling. Oecologia 95:234–240
Consejería de Medio Ambiente (1997) La información ambiental de Andalucía. Junta de Andalucía, Andalucia
Collias NE, Collias EC (1984) Nest building and bird behaviour. Princeton University Press, Princeton
Cramp S (1998) The complete birds of the western palaearctic. Software optimedia. Oxford University Press, London
Ewins PJ, Miller MJR, Barker ME, Postupalsky S (1994) Birds breeding in or beneath osprey nests in the Great Lades basin. Wilson Bull 106:743–749
Fauth PT, Krementz DG, Hines JE (1991) Ectoparasitism and the role of green nestling material in the European starlings. Oecologia 88:22–29
Fernández C, Azkona P (1993) Influencia del éxito reproductor en la reutilización de los nidos por el Águila Real (Aquila chrysaetos L.). Ardeola 40:27–31
Fernández C, Insausti JA (1990) Golden eagles take up territories abandoned by Bonelli´s Eagles in Northern Spain. J Raptor Res 24:124–125
Gold CS, Dahlsten DL (1989) Prevalence, habitat selection and biology of Protocalliphora (Diptera: Calliphoridae) found in nests of mountain and chestnut-backed chickadees in California. Higardia 57:1–19
Guenther A, Hewitt CN, Erickson D, Fall R, Geron C (1995) A global model of natural volatile organic emissions. J Geophys Res 100:8873–8892
Gwinner H, Oltrogge M, Trost L, Nienaber U (2000) Green plants in starling nest: effects on nestlings. Anim Behav 59:301–309
Gwiazdowicz DJ, Bloszyk J, Mizera T, Tryjanowski P (2005) Mesostigmatic mites (Acari: Measostigmata) in White-tailed sea egle nests (Haliaetus albicilla). J Raptor Res 39:60–65
Hansell M (2000) Bird nests and construction behaviour. Cambridge University Press, Cambridge
Harold MH, Telford HW (1947) Protocalliphora larvae infesting nestling birds of prey. Condor 49:74–75
Hart BL (1997) Behavioural defence. In: Clayton DH, Moore J (eds) Host-parasite evolution. Oxford University Press, Oxford, pp 59–77
Heeb P, Werner I, Richner H, Kölliker M (1996) Horizontal transmission and reproductive rates of hen fleas in Great Tit nest. J Anim Ecol 65:474–484
Heeb P, Kölliker M, Richner H (2000) Bird-ectoparasite interactions, nest humidity, and ectoparasite community structure. Ecology 81:958–968
Krüger O (2002) Analysis of nest occupancy and nest reproduction in two sympatric raptors: common buzzard Buteo buteo and goshawk Accipiter gentiles. Ecograghy 25:523–532
Lambrechts MM, Dos Santos A (2000) Aromatic herbs in Corsican blue tit nests: the potpourri hypothesis. Acta Oecol 21:175–178
Levin DA (1971) Plant phenolics: an ecological perspective. Am Nat 105:157–181
Margalida A, García D (1999) Nest use, interspecific relationships and competition for nests in the Bearded Vulture Gypaetus barbatus in the Pyrenees: influence on breeding success. Bird Study 46:224–229
Marshall AG (1981) The ecology of ectoparasitic insects. Academic Press, London
Merino S, Potti J (1995) Pied flycatchers prefer to nest in clean nest boxes in an area with detrimental nest ectoparasites. Condor 97:828–831
Mínguez E, Anadón JD, Hernández VJ (2005) Uso heterogéneo del espacio en tres territorios de reproducción del Águila-Azor Perdicera (Hieraaetus fasciatus). Ardeola 52:347–350
Møller AP, Erritzoe J (1996) Parasite virulence and host immune defence: host immune response is related to nest reuse in birds. Evolution 50:2066–2072
Moyer BR, Drown DM, Clayton DH (2002) Low humidity reduces ectoparasites pressure: implications for host life history evolution. Oikos 97:223–228
Newton I (1979) Population ecology of Raptors. T and AD Poyser, Berkhamsted
Olendorff RR, Stoddart JW (1974) Management of raptors. In: Hamerstrom FN, Harrell BE, Olendorff RR (eds) The potential for management of raptors populations in western Grasslands. Raptor Research Report No. 2, Vermillion, pp 47–88
Ontiveros D (1999) Selection of nest cliff by Bonelli’s eagle (Hieraaetus fasciatus) in southeastern Spain. J Raptor Res 33:110–116
Ontiveros D, Pleguezuelos JM (2000) Influence of prey densities in the distribution and breeding success of Bonelli’s eagle (Hieraaetus fasciatus): management implications. Biol Conserv 93:19–25
Ontiveros D, Pleguezuelos JM (2003a) Physical, environmental and human factors influencing breeding success of Bonelli’s eagle Hieraaetus fasciatus in Granada (SE Spain). Biodivers Conserv 12:1193–1203
Ontiveros D, Pleguezuelos JM (2003b) Influence of climate on Bonelli’s eagle (Hieraaetus fasciatus V.) breeding success trough the Western Mediterranean. J Biogeogr 30:755–760
Oppliger A, Richner H, Christe P (1994) Effect of an ectoparasites on lay date, nest-site choice, desertion, and hatching success in the great tit (Parus major). Behav Ecol 5:130–134
Philips JR, Dindal DL (1977) Raptor nests as a habitat for invertebrates: a review. J Raptor Res 11:87–96
Postupalsky S (1974) Management of raptors. In: Hamerstrom FN, Harrell BE, Olendorff RR (eds) Raptor reproductive success: some problems with methods, criteria and terminology. Raptor Research Report No. 2. Vermillion, pp 21–32
Puchala P (2004) Detrimental effects of larval blow flies (Protocallliphora azurea) on nestlings and breeding success of Tree Sparrows (Passer montanus). Can J Zool 82:1285–1290
Rasmusen RA (1972) What do the hydrocarbons from trees contribute to air pollution? J Air Pollut Control Assoc 22:537–543
Real J, Mañosa S (1990) Eagle owl (Bubo bubo) predation on juvenile Bonelli’s eagles (Hieraaetus fasciatus). J Raptor Res 24:69–71
Richner H, Tripet F (1999) Ectoparasitism and the trade-off between current and future reproduction. Oikos 86:535–538
Richner H, Oppliger A, Christe R (1993) Effect of an ectoparasites on reproduction in great tits. J Anim Ecol 62:703–710
Rodgers JA Jr, Wenner AS, Schwikerst ST (1988) The use and function of green nest material by wood storks. Wilson Bull 100:411–423
Sabrosky CW Bennett GE, Whitworth TL (1989) Bird blow flies (Protocalliphora) in North America (Diptera: Calliphoridae) with notes on the Palaearctic species. Smithsonian Institution Press, Washington D.C.
Samuel MD, Fuller MR (1994) Wildlife radiotelemetry. In: Bookhout A (ed) Research and management techniques for wildlife and habitats. The Wildlife Society, Bethesda, pp 370–418
Snyder NFR, Ogden JC, Bittner JD, Grau GA (1984) Larval dermestid beetles feeding on nestling snail kites, wood storks, and great blue herons. Condor 86:170–174
Stanback M, Dervan AA (2001) Whitin-season nest-site fidelity in Eastern Bluebirds: disentangling effects of nest success and parasite avoidance. Auk 118:743–745
Wimberger PH (1984) The use of green plant material in bird nest to avoid ectoparasites. Auk 101:615–618
Acknowledgments
We gratefully acknowledge J. Pérez for facilitating access to nests, F. Chiclana, P. Beuk and A. I. Martínez for ectoparasite identification and M. Soler for reviewing the original manuscript. The Consejería de Medio Ambiente, Junta de Andalucía, extended permission to collect nest samples (Permit no. 8524, DGMN, Junta de Andalucía).
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Communicated by P.H. Becker.
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Ontiveros, D., Caro, J. & Pleguezuelos, J.M. Possible functions of alternative nests in raptors: the case of Bonelli’s Eagle. J Ornithol 149, 253–259 (2008). https://doi.org/10.1007/s10336-007-0268-4
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DOI: https://doi.org/10.1007/s10336-007-0268-4