68 Scott V. E., Evans K. E., Patton D. R., Stone C. P. Cavity-nesting birds of North American forests. U. S. Dep. Agric.; 1977. (Agric. Handb).
69 Samplonius J. M., Both C. Climate Change May Affect Fatal Competition between Two Bird Species. Curr Biol. 21/01/2019;29(2): 327–331.e2.
70 Nilsson S. G., Johnsson K., Tjernberg M. Is avoidance by black woodpeckers of old nest holes due to predators? Anim Behav. 01/03/1991;41(3): 439–41.
71 Poached for Its Horn, This Rare Bird Struggles to Survive. Magazine. 2018 nationalgeographic.com/magazine/2018/09/helmeted-hornbill-bird-ivory-illegal-wildlife-trade/
72 Heinsohn R., Langmore N. E., Cockburn A., Kokko H. Adaptive Secondary Sex Ratio Adjustments via Sex-Specific Infanticide in a Bird. Curr Biol. 25/10/ 2011;21(20): 1744–7.
73 Wesołowski T., Rowiński P. Breeding behaviour of Nuthatch Sitta europaea in relation to natural hole attributes in a primeval forest: Capsule Nuthatches used holes with strong walls, typically in live trees with entrances reduced by plastering, and ‘oversized’ interiors filled with bark flakes. Bird Study. 29/ 03 /2010; July 1: 143–55.
74 Strubbe D., Matthysen E. Experimental evidence for nest-site competition between invasive Ring-necked Parakeets Psittacula krameri and native Nuthatches Sitta europaea. Biol Conserv — BIOL CONSERV. 01/ 08/ 2009;142: 1588–94.
75 Hernández-Brito D., Carrete M., Ibáñez C., Juste J., Tella J. L. Nest-site competition and killing by invasive parakeets cause the decline of a threatened bat population. R Soc Open Sci. 5(5): 1724–77.
76 Голуби на стовпах — блог Віталія Грищенка. КУНШТ, 2020; kunsht.com.ua/golubi-na-stovpax/
77 Breen A. J., Guillette L. M., Healy S. D. What Can Nest-Building Birds Teach Us? Comp Cogn Behav Rev. 2016;11: 83–102.
78 Price J. J., Griffith S. C. Open cup nests evolved from roofed nests in the early passerines. Proc R Soc B Biol Sci. 08/ 02/ 2017;284(1848): 2016–2708.
79 Hall Z. J., Street S. E., Auty S., Healy S. D. The coevolution of building nests on the ground and domed nests in Timaliidae. The Auk. 2015;132(3): 584–93.
80 de Neve L., Soler J. J. Nest-building activity and laying date influence female reproductive investment in magpies: an experimental study. Anim Behav. 01/05/ 2002;63(5): 975–80.
81 Pogany A., Szekely T. Female choice in the penduline tit Remiz pendulinus: the effects of nest size and male mask size. Behaviour. 2007;144: 411–27.
82 Schleicher B., Valera F., Hoi H. The Conflict between Nest Guarding and Mate Guarding in Penduline Tits (Remiz pendulinus). Ethology. 1993;95(2): 157–65.
83 Czyż B. Do Female Penduline Tits Remiz pendulinus Adjust Parental Decisions to Their Mates’ Behaviour? Ardea. 02/ 03/ 2011; 99: 27–32.
84 Winkler D. W., Sheldon F. H. Evolution of nest construction in swallows (Hirundinidae): a molecular phylogenetic perspective. Proc Natl Acad Sci. 15/ 06/ 1993; 90(12): 5705–7.
85 Aznar F., Ibáñez-Agulleiro M. The function of stones in nest building: the case of Black Wheatear (Oenanthe leucura) revisited. Avian Biol Res. 03/ 03/ 2016; 2016: 3–12.
86 Storer N., Hansell M. Specialization in the choice and use of spider silk in the nest of the chaffinch (Fringilla coelebs) (Aves, Fringillidae). J Nat Hist — J Nat HIST. 01/ 12/ 1992; 26: 1421–30.
87 Hansell Н. M. Bird Nests and Construction Behaviour. Cambridge University Press; 2000.
88 McGowan A., Sharp S. P., Hatchwell B. J. The structure and function of nests of Long-Tailed Tits Aegithalos caudatus. Funct Ecol. 2004; 18(4): 578–83.
89 Wimberger P. H. The use of green plant material in bird nests to avoid ectoparasites. Auk. 1984; 101: 615–8.
90 Suárez-Rodríguez M., Macías Garcia C. There is no such a thing as a free cigarette; lining nests with discarded butts brings short-term benefits, but causes toxic damage. J Evol Biol. 2014; 27(12): 2719–26.
91 Scott-Baumann J.F., Morgan E. R. A review of the nest protection hypothesis: does inclusion of fresh green plant material in birds’ nests reduce parasite infestation? Parasitology. 2015; 142(8): 1016–23.
92 Clark L., Smeraski C. A. Seasonal shifts in odor acuity by starlings. J Exp Zool. 1990; 255(1): 22–9.
93 Clark L. Starlings as herbalists: Countering parasites and pathogens. Parasitol Today. 01/ 01/ 1990; 6(11): 358–60.
94 Gwinner H., Oltrogge M., Trost L., Nienaber U. Green plants in starling nests: effects on nestlings. Anim Behav. 2000; 59(2): 301–9.
95 Brouwer L., Komdeur J. Green nesting material has a function in mate attraction in the European starling. Anim Behav. 01/ 03/ 2004; 67: 539–48.
96 Gwinner H. The Function of Green Plants in Nests of European Starlings (Sturnus vulgaris). Behaviour. 1997; 134(5/6): 337–51.
97 Gehlbach F. R., Baldridge R. S. Live blind snakes (Leptotyphlops dulcis) in eastern screech owl (Otus asio) nests: a novel commensalism. Oecologia. 01/ 03 1987; 71(4): 560–3.
98 Cooney R., Cockburn A. Territorial defence is the major function of female song in the superb fairy-wren, Malurus cyaneus. Anim Behav. 01/ 06/ 1995; 49(6): 1635–47.
99 Zwart M. C., Dunn J., McGowan P., Whittingham M. Wind farm noise suppresses territorial defense behavior in a songbird. Behav Ecol. 21/ 07 2014; arv 128.
100 Alatalo R. V., Lundberg A., Glynn C. Female pied flycatchers choose territory quality and not male characteristics. Nature. 1986; 323(6084): 152–3.
101 Black J. M. Partnerships in Birds: The Study of Monogamy. Oxford University Press, UK; 1996. — 438 р.
102 Wysocki D. Within-sason divorce rate in an urban population of European Blackbird Turdus merula. Ardea. 01/ 01/ 2005;92:219–27.
103 Hogstad O. Do avian and mammalian nest predators select for different nest dispersion patterns of Fieldfares Turdus pilaris? A 15-year study. Ibis. 1995; 137(4): 484–9.
104 Bogliani G., Sergio F., Tavecchia F. Woodpigeons nesting in association with hobby falcons: advantages and choice rules. Anim Behav. 1999; 57(1): 125–31.
105 Quinn J., Kokorev Y. Trading-off risks from predators and from aggressive hosts. Behav Ecol Sociobiol — BEHAV ECOL SOCIOBIOL. 01/ 04/ 2002;51: 455–60.
106 Presence of Breeding Birds Improves Body Condition for a Crocodilian Nest Protector. journals.plos.org/plosone/article?id=10.1371 %2Fjournal.pone.0149572
107 Haemig P. D. Predation risk alters interactions among species: competition and facilitation between ants and nesting birds in a boreal forest. Ecol Lett. 1999; 2(3): 178–84.
108 Wesołowski T. On the Origin of Parental Care and the Early Evolution of Male and Female Parental Roles in Birds. Am Nat. 1994; 143(1): 39–58.
109 WHY ORNITHOLOGISTS SHOULD CARE ABOUT THE THEROPOD ORIGIN OF BIRDS. bioone.org/journals/the-auk/volume-119/issue-1/0004–8038(2002)119 %5B0001 %3AWOSCAT%5D2.0.CO%3B2/WHY-ORNITHOLOGISTS-SHOULD-CARE-ABOUT-THE-THEROPOD-ORIGIN-OF-BIRDS/10.1642/0004–8038(2002)119[0001: WOSCAT]2.0.CO;2.full
110 Balshine S., Kempenaers B., Székely T., Tullberg B. S., Ah–King M., Temrin H. Phylogenetic reconstruction of parental–care systems in the ancestors of birds. Philos Trans R Soc Lond B Biol Sci. 29/ 03 2002;357(1419):251–7.
111 Burley N. T., Johnson K. The evolution of avian parental care. Philos Trans R Soc B Biol Sci. 29/ 03/ 2002;357(1419): 241–50.
112 Wesołowski T. The origin of parental care in birds: a reassessment. Behav Ecol. 01/ 05/ 2004;15(3): 520–3.
113 Norell M., Clark J., Chiappe L., Dashzeveg D. A Nesting Dinosaur. Nature. 30/ 12/ 1995; 378: 774.
114 Deeming D. C. Importance and evolution of incubation in avian reproduction. В: Avian incubation. Oxford University Press; 2002. 1–7.
115 Grellet-Tinner G., Wroe S., Thompson M., Ji Q. A note on pterosaur nesting behavior. Hist Biol. 01/ 12/ 2007;19: 273–7.
116 Tanaka K., Zelenitsky D. K., Therrien F. Eggshell Porosity Provides Insight on Evolution of Nesting in Dinosaurs. PLOS ONE. 25/ 11/ 2015;10(11): e0142829.
