Summary
The hypothesis that a negative relationship exists between clutch size and the probability that the nest will be robbed is tested, using data for passerine birds given in the literature. The data for four separate groups of species, viz. hole-nesters, semi hole-nesters and open-nesters nesting above and on the ground, respectively, were examined in relation to geographical gradients and seasonal and annual variation. In general, the data analysis results support the hypothesis, but cannot yet be considered as proven. More data on the riks of nest predation are needed. The most serious discrepancy is that for the Fieldfare, the protection from predation provided by nesting in colonies does not seem to be accompanied by a corresponding increase in clutch size. However, the clutch size of the Brambling, a species with seeks out such colonies for its breeding sites, does tend to increase in these hatitats.
The pattern of clutch size variation was similar for the two groups of hole-nesting species, but differed significantly from that found for the two groups of open-nesters. The difference in the clutch size variation of the two groups of open-nesting species predicted from the hypothesis, viz. that, in northern regions, both latitudinal and altitudinal increases in clutch size should more commonly be found for those species which nest on the ground, compared to those nesting above ground level, was confirmed.
A seasonal decrease in clutch size, in temperate regions, was found to be typical for species whose nests are subject to relatively little predation, particularly for those species which have a short breeding season. Advantages of laying small clutches, resulting in fewer nestlings than the number which would be possible for the parents to rear successfully, are discussed, and a simple model is presented which does not assume that nest predation is dependent on clutch size.
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References
Andersson M, Wiklund CG (1978) Clumping versus spacing out: experiments on nest predation in Fieldfares (Turdus pilaris). Anim Behav 26:1207–1212
Arheimer O (1973) Rödvingetrastens Turdus iliacus häckningsbiologi i fjällbjörkskog vid Ammarnäs. Vår Fågelvärld 32:1–10
Arheimer O (1978) Kullarnas antal och storlek hos rödvingetrast Turdus iliacus i subalpin ängsbjörkskog vid Ammarnäs i svenska Lappland. Anser suppl 3:15–30
Askenmo C (1977) Effects of addition and removal of nestlings on nestling weight, nestling survival, and female weight loss in the Pied Flycatcher Ficedula hypoleuca (Pallas). Ornis Scand 8:1–8
Askenmo C (1979) Reproductive effort and the survival rate of male Pied Flycatchers Ficedula hypoleuca. Am Nat 113: 748–753
Baker MC, Mewaldt LR, Stewart RM (1981) Demography of White-Crowned Sparrows (Zonotrichia leucophrys nuttalli). Ecology 62:636–644
Balen JH van, Franeker JA van, Osieck E (1978) The breeding of Great Tits in natural sites. Institute of the Royal Netherlands Academy of Arts and Sciences. Progress report 1977:278–279
Bell G (1980) The costs of reproduction and their consequences. Am Nat. 116:45–76
Bibby CJ (1978) Some breeding statistics of Reed and Sedge Warblers Brid Study 25:207–222
Bryant DM (1978) Environmental influences on growth and survival of nestling House Martins Delichon urbica Ibis 120:272–283
Bryant DM (1979) Reproductive costs in the House Martin (Delichon urbica). J Anim Ecol 48:655–675
Byrkjedal I (1980) Nest predation in relation to snow-cover—a possible factor influencing the start of breeding in shorebirds. Ornis Scand 11:249–252
Charnov EL, Krebs JR (1974) On clutch-size and fitness. Ibis 116:217–219
Cody ML (1966) A general theory of clutch-size. Evolution 20:174–184
Cody ML (1971) Ecological aspects of reproduction. In: Farner DS, King JR (eds) Avian biology. Academic Press, New York, pp 461–512
Crowell KL, Rothstein SI (1981) Clutch size and breeding strategies among Bermudan and North American passerines. Ibis 123:42–50
De Steven D (1980) Clutch size, breeding success, and parental survival in the tree swallow (Iridoprocne bicolor). Evolution 34:278–291
Drent RH, Daans S (1980) The prudent parent: energetic adjustments in avian breeding. Ardea 68:225–252
Fretwell SD (1972) Populations in a seasonal environment Princeton University Press, Princeton, New Jersey
Furrer RK (1980) Seasonal changes in nest site selection of the Fieldfare Turdus pilaris. Ornis Scand 11:60–64
Gaston EL (1973) The ecology and behaviour of the Long-tailed Tit. Ibis 115:330–351
Glutz von Blotzheim UN (1962) Die Brutvögel der Schweiz. Aargauer Tagblatt AG Arau
Gottfried BM, Thompson CF (1978) Experimental analysis of nest predation in an old-field habitat. Auk 95:304–312
Haartman L von (1967) Geographical variations in the clutch-size of the Pied Flycatcher. Ornis Fenica 44:89–98
Haartman L von (1969) The nesting habits of Finnish birds. I. Passerformes. Commentat biol 32:1–187
Haartman L von (1971) Population dynamics. In: Farmer DS, King JR (eds) Avian Biology. Academic Press, New York, pp 391–459
Haartman L von (1973) Discussion. In: Farner DS (ed) Breeding biology of birds. Natl Acad Sci, Washington, DC pp 435–437
Haftorn S (1971) Norges fugler. Universitetsforlaget, Oslo
Haftorn S (1978) Welght increase and feather development in the Goldcrest Regulus regulus. Ornis Scand 9:117–123
Hahn DC (1981) Asynchronous hatching in the laughing gull: cutting losses and reducing rivalry. Anim Behav 29:421–427
Haukioja E (1970) Clutch size of the Reed Bunting Emberiza schoeniclus. Ornis Fennica 47:101–135
Hildén O (1969) Über vorkommen und Brutbiologie des Birkenzeisigs (Carduelis flammea) in Finnisch-Lappland im Sommer 1968. Ornis Fennica 46:93–112
Högstedt G (1980) Evolution of clutch size in birds: adaptive variation in relation to territory quality. Science 210:1148–1150
Hogstad O. Is nest predation really selecting for colonial breeding in Fieldfares Turdus pilaris? Ibis, in press
Howe HF (1978) Initial investment, clutch size, and brood reduction in the Common Grackle (Quiscalus quiscula L.). Ecology 59:1109–1122
Hussell DJT (1972) Factors affecting clutch size in arctic passerines Ecol Monogr 42: 317–364
Järvinen A (1978) Holkstudier i fjällbjörkskog vid Kilpisjärvi, nordvästra Finland. Anser suppl 3:107–111
Jehl JR Jr (1971) Patterns of hatching success in subarctic birds. Ecology 52:169–173
Johnsgard PA (1973) Grouse and quails of North America. University of Nebraska Press, Nebraska
Jones PJ, Ward P (1976) The level of reserve protein as the proximate factor controlling the timing of breeding and clutch size in the Red-billed Quelea, Quelea quelea. Ibis 118:547–574
Karlsson J, Nilsson SG (1977) The influence of nest-box area on clutch size in some hole-nesting passerines. Ibis 119:207–211
Kendeigh SC (1942) Analysis of losses in the nesting of birds. J Wildl Mgmt 6:19–26
Klomp H (1970) The determination of clutch-size in birds. A review. Ardea 58:1–124
Lack D (1947) The significance of clutch-size. I. Intraspecific variation. Ibis 89:302–352
Lack D (1948) The significance of clutch-size. III. Some interspecific comparisons. Ibis 90:25–45
Lack D (1950) Family-size in titmice of the genus Parus. Evolution 4:279–290
Lack D (1954) The natural regulation of animal numbers. Clarendon Press, London
Lack D (1968) Ecological adaptations for breeding in birds. Methuen, London
Leinonen M (1973) On the breeding biology of the White Wagtail Motacilla alba in central Finland. Ornis Fennica 50:53–82
Lill A (1974) The evolution of clutch size and male “chauvinism” in the White-bearded Manakin. Living Bird 13:211–231
Murphy EC (1978) Seasonal variation in reproductive output of house sparrows: the determination of clutch size. Ecology 59:1189–1199
Neub M (1977) Evolutionsökologische Aspekte zur Brutbiologie von Kohlmeise (Parus major) und Blaumeise (P. caeruleus). Diss, Universität Freiburg im Br
Newton I (1972) Finches. Collins, Glasgow
Nice MM (1957) Nesting success in altricial birds. Auk 74:305–321
Nolan V Jr (1963) Reproductive success of birds in a deciduous scrub habitat. Ecology 44:305–313
O'Connor RJ (1975) Initial size and subsequent growth in passerine nestlings Bird Banding 46:329–340
Pedroli J-C (1978) Breeding success of the Meadow Pipit Anthus pratensis in the Swiss Jura. Ornis Scand 9:168–171
Perrins CM (1965) Population flucturations and clutch-size in the Great Tit, Parus major L. J Anim Ecol 34:601–647
Perrins CM (1970) The timing of bird's breeding seasons. Ibis 112:242–255
Perrins CM (1977) The role of predation in the evolution of clutch size. In: Stonehouse B, Perrins CM (eds) Evolutionary ecology. Macmillian Press, London, pp 181–191
Perrins CM (1979) British tits. Collins, London
Pianka ER (1974) Evolutionary ecology. Harper & Row, New York
Pikula J (1976) Egg size in relation to weight of egg-laying female Turdus merula and Turdus philomelos Zool listy 25:65–72
Pulliainen E (1977a) Habitat selection and breeding biology of box-nesting birds in northeastern Finnish forest Lapland. Aquilo Ser Zool 17:7–22
Pulliainen E (1977b) Habitat selection and clutch-size in the Meadow-Pipit, Anthus pratensis, in Finland, especially in Lapland. Aquilo Ser Zool 17:1–6
Ricklefs RE (1968) On the limitation of brood size in passerine birds by the ability of adults to nourish their young. Proc Nat Acad Sci 61:847–851
Ricklefs RE (1969) An analysis of nesting mortality in birds. Smithsonian Contrib Zool 9:1–48
Ricklefs RE (1977a) A note on the evolution of clutch size in altricial birds. In: Stonehouse, B, Perrins CM (eds) Evolutionary ecology. Macmillian Press London, pp 194–214
Ricklefs RE (1977b) On the evolution of reproductive strategies in birds: reproductive effort. Am Nat 111:453–478
Ricklefs RE (1980) Geographical variation in clutch size among passerine birds: Ashmole's hypothesis. Auk 97:38–49
Ricklefs RE, Bloom G (1977) Components of avian breeding productivity Auk 94:86–96
Royama T (1966) Factors governing feeding rate, food requirement and brood size of nestling Great Tits Parus major. Ibis 108:313–347
Royama T (1969) A model for the global variation of clutch size in birds. Oikos 20:562–567
Rydén O (1978) Egg weight in relation to laying sequence in a South Swedish urban population of the Blackbird Turdus merula. Ornis Scand 9:172–177
Schifferli L (1973) The effect of egg weight on the subsequent growth of nestling Great Tits Parus major. Ibis 115:549–558
Schifferli L (1978) Experimental modification of brood size among House Sparrows Passer domesticus. Ibis 120:365–369
Silverin B (1981) Reproductive effort, as expressed in body and organ weights, in the Pied Flycatcher. Ornis Scand 12:133–139
Skutch AF (1949) Do tropical birds rear as many young as they can nourich? Ibis 91:430–455
Slagsvold T (1975a) Breeding time of birds in relation to latitude. Norw J Zool 23:213–218
Slagsvold T (1975b) Hypotheses on breeding time and clutch-size in birds. Norw J Zool 23:219–222
Slagsvold T (1977) Bird song activity in relation to breeding cycle, spring weather and environmental phenology. Ornis Scand 8:197–222
Slagsvold T (1978) Breeding events of birds in relation to spring temperature and environmental phenology. Unpublished Ph D thesis, University of Trondheim
Slagsvold T (1979) The Fieldfare Turdus pilaris as a key species in the forest bird community. Fauna norv Ser C, Clinclus 2:65–69
Slagsvold T (1980a) Egg predation in woodland in relation to the presence and density of breeding Fieldfares Turdus pilaris. Ornis Scand 11:92–98
Slagsvold T (1980b) Habitat selection in birds: on the presence of other bird species with special regard to Turdus pilaris. J Anim Ecol 49:523–536
Slagsvold T (1981) Clutch size and population stability in birds: a test of hypotheses. Oecologia (Berl) 49:213–217
Slagsvold T. Clutch size, nest size, and hatching asynchrony in birds: experiments with the Fieldfare (Turdus pilaris). Ecology, in press
Slagsvold T, Sæther B-E (1979) Time of egg-laying and clutch size variation in the Fieldfare Turdus pilaris. Fauna norv Ser C, Cinclus 2:53–59
Smith JNM (1981) Does high fecunity reduce survival in song sparrows? Evolution 35:1142–1148
Snow DW (1962) A field study of the Black and White Manakin, Manacus manacus, in Trinidad. Zoologica 47:65–104
Snow DW (1978) The nest as a factor determining clutch-size in tropical birds. J Orn 119:227–230
Stearns SC (1977) The evolution of life history traits: a critique of the theory and a review of the data. Ann Rev Ecol Syst 8:145–171
Stenseth NC (1977) Theoretical studies on fluctuating populations. An evolutionary approach. Unpublished Ph D thesis, University of Oslo
Stewart RM, Henderson RP, Darling K (1977) Breeding ecology of the Wilson's Warbler in the high Sierra Nevada, California. Living Bird 16:83–102
Svensson BW (1978) Clutch dimensions and aspects of the breeding strategy of the Chaffinch Fringilla coelebs in northern Europe: a study based on egg collections. Ornis Scand 9:66–83
Thompson CF, Nolan V Jr (1973) Population biology of the Yellow-breasted Chat (Icteria virens L.) in southern Indiana. Ecol Monogr 43:145–171
Tyrväinen H (1969) The breeding biology of the Redwing (Turdus iliacus L.) Ann Zool Fenn 6:1–46
Ward P (1965) The breeding biology of the Black-faced Dioch Quelea quelea, in Nigeria. Ibis 107:326–349
Weeks HP Jr (1978) Clutch-size variation in the Eastern Phoebe in southern Indiana. Auk 95:656–666
Wiklund CG, Andersson M (1980) Nest predation selects for colonial breeding in Fieldfares Turdus pilaris. Ibis 122:363–366
Yom-Tov Y, Hilborn R (1981) Energetic constrains on clutch size and time of breeding in temperate zone birds. Oecologia (Berl) 48:234–243
Zwickel FC, Carveth RG (1978) Desertion of nests by Blue Grouse. Condor 80:109–111
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Slagsvold, T. Clutch size variation in passerine birds: The nest predation hypothesis. Oecologia 54, 159–169 (1982). https://doi.org/10.1007/BF00378388
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DOI: https://doi.org/10.1007/BF00378388