Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 32 checked references that resolve
resolves10.1676/08-124.1Nest Box Temperature and Hatching Success of American Kestrels Varies with Nest Box Orientation
resolves10.1098/rspb.2005.3373Predation risk induces changes in nest-site selection and clutch size in the Siberian jay
resolves10.1007/s00442-005-0310-2Nest site attributes and temporal patterns of northern flicker nest loss: effects of predation and competition
resolves10.1007/s00442-010-1858-zThe importance of a main dish: nestling diet and foraging behaviour in Mediterranean blue tits in relation to prey phenology
resolves10.13157/arla.59.2.2012.267Temporal and Spatial Factors Shaping Reproductive Performance in a Mediterranean Population of the Eurasian Nuthatch<i>Sitta europaea</i>
resolves10.2307/1940764Life History Traits of Open‐ vs. Cavity‐Nesting Birds
resolves10.1080/00063658909477015Fledging dates of Nuthatches<i>Sitta europaea</i>in relation to age, territory and individual variation
resolves10.1007/s10336-015-1294-2Breeding success of the Great Tit Parus major in relation to attributes of natural nest cavities in a primeval forest
resolves10.1007/s10336-015-1169-6Natural nest-sites of Great Tits (Parus major) in a primeval temperate forest (Białowieża National Park, Poland)
resolves10.1007/s10336-015-1265-7The reproductive biology of the Syrian Woodpecker Dendrocopos syriacus in a newly colonized area of south-eastern Poland
resolves10.1007/s10336-014-1063-7Evolution within the nuthatches (Sittidae: Aves, Passeriformes): molecular phylogeny, biogeography, and ecological perspectives
resolves10.1139/z90-152A comparison of the breeding ecology of a secondary cavity nesting bird, the Tree Swallow (<i>Tachycineta bicolor</i>), in nest boxes and natural cavities
resolves10.3161/00016454AO2016.51.2.009Negative Effects of High Temperatures During Development on Immediate Post-Fledging Survival in Great Tits<i>Parus major</i>
resolves10.1080/00063659209477095Breeding success and laying date of Nuthatches<i>Sitta europaea</i>in relation to habitat, weather and breeding density
resolves10.1111/jav.02418Heavy and persistent rainfall leads to brood reduction and nest failure in a passerine bird
resolves10.1642/AUK-15-10.1Effects of weather variation on the timing and success of breeding in two cavity-nesting species in a subtropical montane forest in Taiwan
resolves10.1080/24750263.2020.1766125Differences in the breeding performance of great tits Parus major between a forest and an urban area: a long term study on first clutches
resolves10.1642/AUK-17-51.1Failed predator attacks: A direct test of security of tree cavities used by nesting Marsh Tits (<i>Poecile palustris</i>)
resolves10.1080/00063650409461346Breeding behaviour of Nuthatch<i>Sitta europaea</i>in relation to natural hole attributes in a primeval forest
resolves10.2307/3676545Survival and Population Dynamics of Nuthatches Sitta europaea Breeding in Natural Cavities in a Primeval Temperate Forest
resolves10.1111/j.0908-8857.2005.03570.xNest sites, nest depredation, and productivity of avian broods in a primeval temperate forest: do the generalisations hold?
resolves10.1007/s10336-020-01817-1Variation in timing of breeding of five woodpeckers in a primeval forest over 45 years: role of food, weather, and climate
resolves10.1093/auk/118.2.412Microclimate of Tree Cavity Nests: Is it Important for Reproductive Success in Northern Flickers?
The 18 references without a DOI — listed, not checked
no DOI — not checkedAlbayrak, T. & Erdoğan, A. (2005): Breeding ecology of Krüper’s Nuthatch Sitta krueperi near Antalya, Turkey. – Israel Journal of Zoology 51(4): 309–314. https://doi.org/10.1560/D4YU-JAPF-6Y65-RF53
no DOI — not checkedCramp, S. & Snow, D. (2000): The complete birds of the Western Palearctic. – CD-ROM edition, Oxford University Press, Oxford.
no DOI — not checkedDolgushin, I. A., Korelov, M. N., Kuźmin, A. M. A., Gavrilov, E. P., Kovshar, A. F. & Borodikhin, I. F. (1972): Ptitsy Kazakhstana 4. [The birds of Kazakhstan 4]. – Akademiya Nauk Kazakhskoi SSR, Alma-Ata.
no DOI — not checkedHarrap, S. (1996): Tits, nuthatches and tree creepers. – Helm C., A & C Black, London.
no DOI — not checkedIvanov, A. I. (1969): Ptitsy Pamiro-Alaya [Birds of the Pamir-Alai]. – Izdatelstvo “Nauka” Leningrad.
no DOI — not checkedKorsh, M. (2012): Distribution of breeding Wheatears and Rock Nuthatches according to elevation and habitat at Peramagroon Mountain in Kurdistan, Northern Iraq. – Manuscript.
no DOI — not checkedLöhrl, H. (1987): Versuche zur Wahl der Bruthöhle und Nisthöhle am Baum durch den Kleiber (Sitta europaea). – Ökologie der Vögel 9: 65–68.
no DOI — not checkedMatthysen, E. (1998): The Nuthatches. – Poyser, London.
no DOI — not checkedPravosudov, V. V. (1993): Breeding biology of the Eurasian Nuthatch in Northeastern Siberia. –Wilson Bulletin 105(3): 475–482.
no DOI — not checkedRodríguez, S. & Barba, E. (2016): Nestling growth is impaired by heat stress: an experimental study in a Mediterranean Great Tit population. – Zoological Studies 55(40): 2–13. https://doi.org/10.6620/ZS.2016.55-40
no DOI — not checkedRustamov, A. K. (1958): Ptitsy Turkmenistana. [The birds of Turkmenistan]. – Akademiya Nauk Turkmenskoi SSR, Ashkhabad.
no DOI — not checkedScott, D. A., Moravvej-Hamadani, H. & Adhami-Mirhosseyni, A. (1975): The birds of Iran. – Department of the Environment, Tehran.
no DOI — not checkedWesołowski, T. (1989): Nest-sites of hole-nesters in a primeval temperate forest (Białowieża National Park, Poland). – Acta Ornithologica 25(3): 321–351.
no DOI — not checkedWinkler, H. & Christie, D. (2002): Family Picidae (Woodpeckers). Pp. 296–558. In: del Hoyo, J., Elliott, A. & Sargatal, J. (eds): Handbook of the birds of the world. Vol. VII. Jacamars to woodpeckers. – Lynx Edicions, Barcelona.
no DOI — not checkedWinkler, H., Christie, D. A. & Nurney, D. (1995): Woodpeckers. A guide to the woodpeckers, piculets and wrynecks of the world. – Pica Press, East Sussex.
no DOI — not checkedWithgott, J. H. & Amlaner, C. J. (1996): Elaphe obsoleta (Black Rat Snake) foraging. – Herpetological Review 27: 81–82.
no DOI — not checkedYadollahvand, R., Mesquita, D. & Kami, H. G. (2018): A preliminary study on the biology of the Diadem snake Spalerosophis diadema, from Iran (Reptilia: Colubridae). – Herpetology Notes 11: 481–487.
no DOI — not checkedZieliński, J. (2011): The influence of nest placement on breeding success of the Blackcap (Sylvia atricapilla L.) in two different forest habitats. – Polish Journal of Ecology 59(2): 391–401.
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