Fisktärnor Sterna hirundo ruvande ägg av gråhakedopping Podiceps grisegena

Författare

  • Lars Bern Enheten för miljöforskning och övervakning, Naturhistoriska riksmuseet

DOI:

https://doi.org/10.34080/os.v30.21610

Nyckelord:

häckning, främmande ägg, äggigenkänning, äggadoption, boövertagande

Abstract

During a study of Red-necked Grebes Podiceps grisegena in Lake Slagsmyren, Sweden, a pair of Common Terns Sterna hirundo were observed to have placed their two eggs on a deserted, floating nest of a Red-necked Grebe. Prior to this, the grebes had laid one egg of their own in the nest and this egg was included by the terns in their clutch and incubated by them. The species assignment of the odd egg was confirmed with DNA sequencing. A lack of natural nest sites for the terns to use at the lake could have caused this somewhat unusual choice of a nest site. I discuss possible explanations for adopting a foreign egg, including the adaptive behavioural response to roll an egg into the nest bowl to salvage lost eggs, the incubation stimulus that foreign eggs or egg-like objects potentially provide, and the limited egg discrimination abilities of Common Terns. The incubation of a foreign egg may reasonably be assumed to cost energy but to be of little benefit, if any, to the incubator.

Nedladdningar

Nedladdningsdata är inte tillgängliga än.

Referenser

Anderson A & Brush J. 2016. Observation of American Oystercatchers (Haematopus palliatus) incubating a foreign object. The Wilson Journal of Ornithology 128: 939–941. https://doi.org/10.1676/15-190.1

Borgström E. 2005. Blandkullar mellan svartvit flugsnappare Ficedula hypoleuca, blåmes Parus caeruleus och talgoxe P. major. [Mixed clutches of Pied Flycatcher Ficedula hypoleuca, Blue Tit Parus caeruleus, and Great Tit P. major.] Ornis Svecica 15: 43–44. https://doi.org/10.34080/os.v15.22304

Buckley PA & Buckley FG. 1972. Individual egg and chick recognition by adult Royal Terns (Sterna maxima maxima). Animal Behaviour 20: 457–462. https://doi.org/10.1016/S0003-3472(72)80009-5

Cadiou B & Jacob Y. 2010. Roseate Terns Sterna dougallii successfully rearing a young Sandwich Tern S. sandvicensis. Seabird 23: 139–142.

Conover MR. 1985. Foreign objects in bird nests. The Auk 102: 696–700.

Coulter MC. 1980. Stones: an important incubation stimulus for gulls and terns. The Auk 97: 898–899.

Clokie L & Cooper J. 2010. Brown Skuas Stercorarius antarcticus incubate a Macaroni Penguin Eudyptes chrysolophus egg at Marion Island. Marine Ornithology 38: 59–60.

Craik JCA. 2010. Mixed clutches at seabird colonies in west Scotland 1996–2009. Seabird 23: 41–52.

Cramp S & Simmons KEL. 1977. Handbook of the Birds of Europe, the Middle East and North Africa. Oxford University Press, Oxford.

Davies NB. 2000. Cuckoos, Cowbirds and Other Cheats. T & AD Poyser Ltd, London.

Dawson RD & Bortolotti GR. 1997. Misdirected incubation in American Kestrels: a case of competition for nest sites? The Wilson Bulletin 109: 732–734.

Dolenec Z. 2002. A mixed brood of Nuthatch (Sitta europaea) and Great Tit (Parus major) species. Natura Croatica 11: 103–105.

Dougall T. 1996. Oystercatcher apparently rearing Lapwings. Scottish Birds 18: 184.

Doyle PAT & Gough SJ. 1995. Arctic Skua incubating own egg and Common Gull eggs in Common Gull nest. Scottish Birds 18: 110.

Dunn EK. 1972. Studies on terns with particular reference to feeding ecology. PhD thesis. Durham theses, Durham University. 190 pp. http://etheses.dur.ac.uk/8621/

Fournier MA. 2000. Incidents of mixed clutches among Scaup and Ring-billed Gulls. Waterbirds 23: 114–116.

Gemperle ME & Preston FW. 1955. Variation of shape in the eggs of the Common Tern in the clutch-sequence. The Auk 72: 184–198. https://doi.org/10.2307/4081424

Glutz von Blotzheim UN & Bauer KM. 1987. Handbuch der Vögel Mitteleuropas. Aula-verlag, Wiesbaden.

Gochfeld M. 1977. Intraclutch egg variation: The uniqueness of the Common Tern’s third egg. Bird-Banding 48: 325–332.

Gross AO. 1968. Albinistic eggs (white eggs) of some North American birds. Bird-Banding 39: 1–6. https://doi.org/10.2307/4511431

Hays H & Parkes KC. 1993. Erythristic eggs in the Common Tern. Journal of Field Ornithology 64: 341–345.

Krakauer AH & Kimball RT. 2009. Interspecific brood parasitism in galliform birds. Ibis 151: 373–381. https://doi.org/10.1111/j.1474-919X.2009.00916.x

Langlois LA, Murböck K, Bulla M & Kempenaers B. 2012. Unusual incubation: Long-billed Dowitcher incubates mammalian bones. Ardea 100: 206–210. https://doi.org/10.5253/078.100.0213

Marshall N. 1943. Factors in the incubation behavior of the Common Tern. The Auk 60: 574–588. https://doi.org/10.2307/4079421

Midura AM, Beyer SM & Kilpatrick HJ. 1991. An observation of human-induced adoption in Piping Plovers. Journal of Field Ornithology 62: 429–431.

Motta LM, Paritsis J & Alarcón PAE. 2015. Flying Steamer-Duck (Tachyeres patachonicus) egg found in a Kelp Gull (Larus domini­canus) nest in northwestern Patagonia. Ornitologia Neotropical 26: 113–116.

Norton RL. 1988. Extra-egg clutches and inter-specific egg-dumping of the Roseate Tern (Sterna dougallii) in the West Indies. Florida Field Naturalist 16: 67–70.

Paz U & Eshbol Y. 2002. Adoption of Black-winged Stilt Chicks by Common Terns. The Wilson Bulletin 114: 409–412. https://doi.org/10.1676/0043-5643(2002)114[0409:AOBWSC]2.0.CO;2

Petrassi F, Sorace A, Tanda F & Consiglio C. 1998. Mixed clutches of Blue Tits Parus caeruleus and Great Tits Parus major in nest boxes in Central Italy. Ornis Svecica 8: 49–52. https://doi.org/10.34080/os.v8.22303

Rowan W, Parker KM & Bell J. 1914. On homotyposis and allied characters in eggs of the Common Tern. Biometrika 10: 144–168. https://doi.org/10.1093/biomet/10.1.144

Schaffner FC. 1990. Egg recognition by Elegant Terns (Sterna elegans). Colonial Waterbirds 13: 25–30. https://doi.org/10.2307/1521417

Sealy SG. 1989. Incidental “egg dumping” by the House Wren in a Yellow Warbler nest. The Wilson Bulletin 101: 491–493.

Sealy SG. 2015. Egg laying in inappropriate nests by the Brown-

headed Cowbird (Molothrus ater): acts of parasitism or emergency egg dumping? Canadian Field-Naturalist 129: 60–69. https://doi.org/10.22621/cfn.v129i1.1668

Shugart GW. 1987. Individual clutch recognition by Caspian Terns, Sterna caspia. Animal Behaviour 35: 1563–1565. https://doi.org/10.1016/S0003-3472(87)80030-1

Simpkin JL & Gubanich AA. 1991. Ash-Throated Flycatchers (Myi­archus cinerascens) raise Mountain Bluebird (Sialia currucoides) young. Condor 93: 461–462. https://doi.org/10.2307/1368969

Sugden JW. 1947. Excotic eggs in nests of California Gulls. Condor 49: 93–96. https://doi.org/10.2307/1364356

Watson DMS, Watson KM, Pearson HS & Karn MN. 1923. The nest and eggs of the Common Tern (S. fluviatilis). Biometrika 15: 294–345. https://doi.org/10.1093/biomet/15.3-4.294

Wiens JA. 1971. “Egg dumping” by the Grasshopper Sparrow in a Savannah Sparrow nest. The Auk 88: 185–186. https://doi.org/10.2307/4083990

Witteveen M, Brown M & Ryan PG. 2015. Pseudo-egg and exotic egg adoption by Kelp Gulls Larus dominicanus vetula. African Zoology 50: 59–61. https://doi.org/10.1080/15627020.2015.1021172

Downloads

Publicerad

2020-12-15

Referera så här

Bern, L. (2020). Fisktärnor Sterna hirundo ruvande ägg av gråhakedopping Podiceps grisegena. Ornis Svecica, 30, 53–59. https://doi.org/10.34080/os.v30.21610

Nummer

Sektion

Korta rapporter