{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T10:15:56Z","timestamp":1784542556530,"version":"3.55.0"},"reference-count":41,"publisher":"Springer Science and Business Media LLC","issue":"5-6","license":[{"start":{"date-parts":[[2019,5,27]],"date-time":"2019-05-27T00:00:00Z","timestamp":1558915200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2019,5,27]],"date-time":"2019-05-27T00:00:00Z","timestamp":1558915200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Sci Nat"],"published-print":{"date-parts":[[2019,6]]},"DOI":"10.1007\/s00114-019-1626-9","type":"journal-article","created":{"date-parts":[[2019,5,27]],"date-time":"2019-05-27T13:02:52Z","timestamp":1558962172000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Frequent nocturnal torpor in a free-ranging Australian honeyeater, the noisy miner"],"prefix":"10.1007","volume":"106","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7621-5049","authenticated-orcid":false,"given":"Fritz","family":"Geiser","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2019,5,27]]},"reference":[{"issue":"2","key":"1626_CR1","doi-asserted-by":"publisher","first-page":"329","DOI":"10.1007\/s00442-018-04331-7","volume":"189","author":"Fredrik Andreasson","year":"2019","unstructured":"Andreasson F, Nord A, Nilsson J-\u00c5 (2019) Age-dependent effects of predation risk on night-time hypothermia in two wintering passerine birds. Oecologia. \n                    https:\/\/doi.org\/10.1007\/s00442-018-04331-7","journal-title":"Oecologia"},{"key":"1626_CR2","doi-asserted-by":"publisher","first-page":"897","DOI":"10.1111\/aec.12382","volume":"41","author":"A Barati","year":"2016","unstructured":"Barati A, Etezadifar F, McDonald PG (2016) Fragmentation in eucalypt woodland promotes nest-tree occupancy by a despotic species, the noisy miner (Manorina melanocephala). Austral Ecol 41:897\u2013905","journal-title":"Austral Ecol"},{"key":"1626_CR3","doi-asserted-by":"publisher","first-page":"1380","DOI":"10.1093\/beheco\/arx158","volume":"29","author":"A Barati","year":"2018","unstructured":"Barati A, Andrew RL, Gorrell JC, Etezadifar F, McDonald PG (2018) Genetic relatedness and sex predict helper provisioning effect in the cooperatively breeding noisy miner. Behav Ecol 29:1380\u20131389","journal-title":"Behav Ecol"},{"key":"1626_CR4","doi-asserted-by":"publisher","first-page":"145","DOI":"10.2307\/1364720","volume":"59","author":"GA Bartholomew","year":"1957","unstructured":"Bartholomew GA, Howell TR, Cade TJ (1957) Torpidity in the white-throated swift, Anna hummingbird, and poor-will. Condor 59:145\u2013155","journal-title":"Condor"},{"key":"1626_CR5","doi-asserted-by":"publisher","first-page":"457","DOI":"10.1086\/physzool.65.2.30158263","volume":"65","author":"RM Brigham","year":"1992","unstructured":"Brigham RM (1992) Daily torpor in a free-ranging goatsucker, the common poorwill (Phalaenoptilus nuttallii). Physiol Zool 65:457\u2013472","journal-title":"Physiol Zool"},{"key":"1626_CR6","doi-asserted-by":"publisher","first-page":"613","DOI":"10.1086\/317755","volume":"73","author":"RM Brigham","year":"2000","unstructured":"Brigham RM, K\u00f6rtner G, Maddocks TA, Geiser F (2000) Seasonal use of torpor by free-ranging Australian owlet-nightjars (Aegotheles cristatus). Physiol Biochem Zool 73:613\u2013620","journal-title":"Physiol Biochem Zool"},{"key":"1626_CR7","doi-asserted-by":"publisher","first-page":"376","DOI":"10.1016\/j.jtherbio.2011.08.001","volume":"36","author":"RM Brigham","year":"2011","unstructured":"Brigham RM, Willis CKR, Geiser F, Mzilikazi N (2011) Baby in the bathwater: should we abandon the use of body temperature thresholds to quantify expression of torpor? J Therm Biol 36:376\u2013379","journal-title":"J Therm Biol"},{"key":"1626_CR8","first-page":"115","volume":"39","author":"M Brown","year":"2004","unstructured":"Brown M, Downs CT (2004) Daily and seasonal differences in body and egg temperature in free-ranging crowned lapwings (Vanellus coronatus). African Zool 39:115\u2013122","journal-title":"African Zool"},{"key":"1626_CR9","doi-asserted-by":"publisher","first-page":"373","DOI":"10.2307\/1368565","volume":"90","author":"FL Carpenter","year":"1988","unstructured":"Carpenter FL, Hixon MA (1988) A new function for torpor: fat conservation in a wild migrant hummingbird. Condor 90:373\u2013378","journal-title":"Condor"},{"key":"1626_CR10","doi-asserted-by":"publisher","first-page":"110","DOI":"10.1525\/cond.2008.110.1.110","volume":"110","author":"CE Cooper","year":"2008","unstructured":"Cooper CE, K\u00f6rtner G, Brigham RM, Geiser F (2008) Body temperature, and activity patterns of free-living laughing kookaburras: the largest kingfisher is heterothermic. Condor 110:110\u2013115","journal-title":"Condor"},{"key":"1626_CR11","unstructured":"Dawson WR, Hudson JW (1970) Birds. In G.C. Whittow, ed. Comparative physiology of thermoregulation, pp. 223\u2013310. Academic Press, New York"},{"key":"1626_CR12","doi-asserted-by":"publisher","first-page":"845","DOI":"10.1007\/s00114-011-0835-7","volume":"98","author":"LI Doucette","year":"2011","unstructured":"Doucette LI, Brigham RM, Pavey CR, Geiser F (2011) Roost type influences torpor use by Australian owlet-nightjars. Naturwissenschaften 98:845\u2013854","journal-title":"Naturwissenschaften"},{"key":"1626_CR13","doi-asserted-by":"publisher","first-page":"1341","DOI":"10.1242\/jeb.154633","volume":"220","author":"TK Douglas","year":"2017","unstructured":"Douglas TK, Cooper CE, Withers PC (2017) Avian torpor or alternative thermoregulatory strategies for overwintering? J Exp Biol 220:1341\u20131349","journal-title":"J Exp Biol"},{"key":"1626_CR14","doi-asserted-by":"publisher","first-page":"251","DOI":"10.1642\/0004-8038(2002)119[0251:NHATIT]2.0.CO;2","volume":"119","author":"CT Downs","year":"2002","unstructured":"Downs CT, Brown M (2002) Nocturnal heterothermy and torpor in the malachite sunbird (Nectarinia famosa). Auk 119:251\u2013260","journal-title":"Auk"},{"key":"1626_CR15","volume-title":"Ecology of birds","author":"HA Ford","year":"1989","unstructured":"Ford HA (1989) Ecology of birds. Surrey Beatty and Sons, Chipping Norton"},{"key":"1626_CR16","doi-asserted-by":"publisher","first-page":"95","DOI":"10.1007\/978-3-662-04162-8_10","volume-title":"Life in the Cold: 11th international hibernation symposium","author":"F Geiser","year":"2000","unstructured":"Geiser F, Holloway JC, K\u00f6rtner G, Maddocks TA, Turbill C, Brigham RM (2000) Do patterns of torpor differ between free-ranging and captive mammals and birds? In: Heldmaier G, Klingenspor M (eds) Life in the Cold: 11th international hibernation symposium. Springer, Berlin, pp 95\u2013102"},{"key":"1626_CR17","unstructured":"Geiser F, K\u00f6rtner G, Maddocks TA, Brigham RM (2006) Torpor in Australian birds. Proceedings, 23rd International Ornithological Congress, Acta Zool Sin 52S: 405\u2013408"},{"key":"1626_CR18","doi-asserted-by":"publisher","first-page":"452","DOI":"10.1644\/10-MAMM-A-097.1","volume":"92","author":"F Geiser","year":"2011","unstructured":"Geiser F, Mzilikazi N (2011) Does torpor in elephant shrews differ from that of other heterothermic mammals? J Mammal 92:452\u2013459","journal-title":"J Mammal"},{"key":"1626_CR19","first-page":"R1324","volume":"307","author":"F Geiser","year":"2014","unstructured":"Geiser F, Currie SE, O\u2019Shea KA, Hiebert SM (2014) Torpor and hypothermia: reversed hysteresis of metabolic rate and body temperature. Am J Physiol 307:R1324\u2013R1329","journal-title":"Am J Physiol"},{"issue":"1","key":"1626_CR20","doi-asserted-by":"publisher","first-page":"Coy057","DOI":"10.1093\/conphys\/coy057","volume":"6","author":"F Geiser","year":"2018","unstructured":"Geiser F, Stawski C, Doty AC, Cooper CE, Nowack J (2018) A burning question: what are the risks and benefits of mammalian torpor during and after fires? Cons Physiol 6(1):Coy057. \n                    https:\/\/doi.org\/10.1093\/conphys\/coy057","journal-title":"Cons Physiol"},{"key":"1626_CR21","doi-asserted-by":"publisher","first-page":"187","DOI":"10.1111\/brv.12166","volume":"91","author":"RS Hetem","year":"2016","unstructured":"Hetem RS, Maloney SK, Fuller A, Mitchell D (2016) Heterothermy in large mammals: inevitable or implemented? Biol Rev 91:187\u2013205","journal-title":"Biol Rev"},{"key":"1626_CR22","doi-asserted-by":"publisher","first-page":"787","DOI":"10.2307\/4088634","volume":"110","author":"SM Hiebert","year":"1993","unstructured":"Hiebert SM (1993) Seasonal changes in body mass and use of torpor in a migratory hummingbird. Auk 110:787\u2013797","journal-title":"Auk"},{"key":"1626_CR23","doi-asserted-by":"publisher","first-page":"209","DOI":"10.2307\/3677321","volume":"26","author":"K Koivula","year":"1995","unstructured":"Koivula K, Orell M, Rytk\u00f6nen S, Lahti K (1995) Fatness, sex and dominance; seasonal and daily body mass changes in willow tits. J Avian Biol 26:209\u2013216","journal-title":"J Avian Biol"},{"key":"1626_CR24","doi-asserted-by":"publisher","first-page":"318","DOI":"10.1038\/35030297","volume":"407","author":"G K\u00f6rtner","year":"2000","unstructured":"K\u00f6rtner G, Brigham RM, Geiser F (2000) Winter torpor in a large bird. Nature 407:318","journal-title":"Nature"},{"key":"1626_CR25","doi-asserted-by":"publisher","first-page":"392","DOI":"10.1016\/j.jtherbio.2005.04.001","volume":"30","author":"M Laurila","year":"2005","unstructured":"Laurila M, Hohtola E (2005) The effect of ambient temperature and simulated predation risk on fasting-induced nocturnal hypothermia of pigeon in outdoor conditions. J Therm Biol 30:392\u2013399","journal-title":"J Therm Biol"},{"key":"1626_CR26","volume-title":"Encyclopedia of Australian animals: birds","author":"TR Lindsey","year":"1992","unstructured":"Lindsey TR (1992) Encyclopedia of Australian animals: birds. Angus and Robertson, Pymble"},{"key":"1626_CR27","doi-asserted-by":"publisher","first-page":"623","DOI":"10.1080\/03014223.1985.10428311","volume":"12","author":"RE MacMillen","year":"1985","unstructured":"MacMillen RE (1985) Energetic patterns and lifestyle in the Meliphagidae. NZ J Zool 12:623\u2013629","journal-title":"NZ J Zool"},{"key":"1626_CR28","doi-asserted-by":"publisher","first-page":"705","DOI":"10.1650\/0010-5422(2002)104[0705:AFHRAR]2.0.CO;2","volume":"104","author":"AE McKechnie","year":"2002","unstructured":"McKechnie AE, Lovegrove BG (2002) Avian facultative hypothermic responses: a review. Condor 104:705\u2013724","journal-title":"Condor"},{"key":"1626_CR29","doi-asserted-by":"publisher","first-page":"349","DOI":"10.1093\/icb\/icr035","volume":"51","author":"AE McKechnie","year":"2011","unstructured":"McKechnie AE, Mzilikazi N (2011) Heterothermy in Afrotropical mammals and birds: a review. Int Comp Biol 51:349\u2013363","journal-title":"Int Comp Biol"},{"key":"1626_CR30","doi-asserted-by":"publisher","first-page":"2436","DOI":"10.1242\/jeb.155507","volume":"220","author":"AE McKechnie","year":"2017","unstructured":"McKechnie AE, Gerson AR, McWhorter TJ, Smith EK, Talbot WA, Wolf BO (2017) Avian thermoregulation in the heat: evaporative cooling in five Australian passerines reveals within-order biogeographic variation in heat tolerance. J Exp Biol 220:2436\u20132444","journal-title":"J Exp Biol"},{"key":"1626_CR31","unstructured":"Maddocks TA (2001) The thermal physiology and energetics of Australian birds. PhD Thesis, University of New England, Armidale"},{"key":"1626_CR32","doi-asserted-by":"publisher","first-page":"571","DOI":"10.1007\/s10336-007-0205-6","volume":"148","author":"TA Maddocks","year":"2007","unstructured":"Maddocks TA, Geiser F (2007) Heterothermy in an Australian passerine the dusky woodswallow (Artamus cyanopterus). J Ornithol 148:571\u2013577","journal-title":"J Ornithol"},{"key":"1626_CR33","doi-asserted-by":"publisher","first-page":"307","DOI":"10.1007\/BF00379969","volume":"76","author":"R Prinzinger","year":"1988","unstructured":"Prinzinger R, Siedle K (1988) Ontogeny of metabolism, thermoregulation and torpor in the house martin Delichon u. urbica (L.) and its ecological significance. Oecologia 76:307\u2013312","journal-title":"Oecologia"},{"key":"1626_CR34","doi-asserted-by":"publisher","first-page":"1360","DOI":"10.1644\/10-MAMM-A-052.1","volume":"91","author":"AD Rojas","year":"2010","unstructured":"Rojas AD, K\u00f6rtner G, Geiser F (2010) Do implanted transmitters affect maximum running speed of two small marsupials? J Mammal 91:1360\u20131364","journal-title":"J Mammal"},{"key":"1626_CR35","doi-asserted-by":"publisher","first-page":"891","DOI":"10.1111\/brv.12137","volume":"90","author":"T Ruf","year":"2015","unstructured":"Ruf T, Geiser F (2015) Daily torpor and hibernation in birds and mammals. Biol Rev 90:891\u2013926","journal-title":"Biol Rev"},{"key":"1626_CR36","doi-asserted-by":"publisher","first-page":"287","DOI":"10.1016\/S0306-4565(01)00032-8","volume":"26","author":"E Schleucher","year":"2001","unstructured":"Schleucher E (2001) Heterothermia in pigeons and doves reduces energy costs. J Therm Biol 26:287\u2013293","journal-title":"J Therm Biol"},{"key":"1626_CR37","doi-asserted-by":"publisher","first-page":"241","DOI":"10.1177\/0748730411402632","volume":"26","author":"B Smit","year":"2011","unstructured":"Smit B, Boyles JG, Brigham RM, McKechnie AE (2011) Torpor in dark times: patterns of heterothermy are associated with the lunar cycle in a nocturnal bird. J Biol Rhythm 26:241\u2013248","journal-title":"J Biol Rhythm"},{"key":"1626_CR38","doi-asserted-by":"publisher","first-page":"303","DOI":"10.1007\/s10336-017-1489-9","volume":"159","author":"A Stulberg","year":"2018","unstructured":"Stulberg A, Myers M, Brigham RM (2018) Seasonal body mass fluctuations of captive tawny frogmouths (Podargus strigoides) are consistent with seasonal heterothermy. J Ornithol 159:303\u2013306","journal-title":"J Ornithol"},{"key":"1626_CR39","doi-asserted-by":"publisher","first-page":"43","DOI":"10.1086\/physzool.50.1.30155714","volume":"50","author":"PC Withers","year":"1977","unstructured":"Withers PC (1977) Respiration, metabolism, and heat exchange of euthermic and torpid poorwills and hummingbirds. Physiol Zool 50:43\u201352","journal-title":"Physiol Zool"},{"key":"1626_CR40","doi-asserted-by":"publisher","DOI":"10.1093\/acprof:oso\/9780199642717.001.0001","volume-title":"Ecological and environmental physiology of mammals","author":"PC Withers","year":"2016","unstructured":"Withers PC, Cooper CE, Maloney SK, Bozinovic F, Cruz-Neto AP (2016) Ecological and environmental physiology of mammals. Oxford University press, Oxford"},{"key":"1626_CR41","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1007\/s00442-018-4306-0","volume":"189","author":"CP Woods","year":"2019","unstructured":"Woods CP, Czenze ZJ, Brigham RM (2019) The avian \u201chibernation\u201d enigma: thermoregulatory patterns and roost choice of the common poorwill. Oecologia 189:47\u201353","journal-title":"Oecologia"}],"container-title":["The Science of Nature"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00114-019-1626-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00114-019-1626-9\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00114-019-1626-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,25]],"date-time":"2020-05-25T23:05:04Z","timestamp":1590447904000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00114-019-1626-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5,27]]},"references-count":41,"journal-issue":{"issue":"5-6","published-print":{"date-parts":[[2019,6]]}},"alternative-id":["1626"],"URL":"https:\/\/doi.org\/10.1007\/s00114-019-1626-9","relation":{},"ISSN":["0028-1042","1432-1904"],"issn-type":[{"value":"0028-1042","type":"print"},{"value":"1432-1904","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,5,27]]},"assertion":[{"value":"20 January 2019","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"14 May 2019","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"16 May 2019","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 May 2019","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}],"article-number":"28"}}