References
- Allen JA, Garland EC, Dunlop RA, Noad MJ. 2019. Network analysis reveals underlying syntactic features in a vocally learnt mammalian display, humpback whale song. Proc R Soc B. 286(1917): 20192014. doi:https://doi.org/10.1098/rspb.2019.2014.
- Alström P, Olsson U, Lei F. 2013. A review of the recent advances in the systematics of the avian superfamily Sylvioidea. Chin Birds. 4(2): 99–131. doi:https://doi.org/10.5122/cbirds.2013.0016.
- Ameijeiras-Alonso J, Crujeiras RM, Rodriguez-Casal A. 2018. multimode: an R package for mode assessment. arXiv preprint. arXiv:1803.00472.
- Baselga A, Orme D, Villeger S, De Bartoli J, Leprieur F. 2018. betapart: partitioning beta diversity into turnover and nestedness components. R package version 1.5.1. https://cran.r-project.org/web/packages/betapart/betapart.pdf.
- Beebee MD. 2002. Song sharing by yellow warblers differs between two modes of singing: implications for function. Condor. 104(1): 146–155. doi:https://doi.org/10.1093/condor/104.1.146.
- Beecher MD, Brenowitz EA. 2005. Functional aspects of song learning in songbirds. Trends Ecol Evol. 20(3): 143–149. doi:https://doi.org/10.1016/j.tree.2005.01.004.
- Beecher MD, Campbell SE, Nordby JC. 2000. Territory tenure in song sparrows is related to song sharing with neighbours, but not to repertoire size. Anim Behav. 59(1): 29–37. doi:https://doi.org/10.1006/anbe.1999.1304.
- Beecher MD, Nordby JC, Campbell SE, Burt JM, Hill CE, O’Loghlen AL. 1997. What is the function of song learning in songbirds? In: Owings DH, Beecher MD, Thompson NS, editors. Perspectives in ethology. New York (NY): Plenum Press; p. 77–97.
- Bhattacharya H, Cirillo J, Subba BR, Todt D. 2007. Song performance rules in the Oriental Magpie Robin (Copsychus salauris). Our Nat. 5(1): 1–13.
- Briefer E, Osiejuk T, Rybak F, Aubin T. 2010. Are bird song complexity and song sharing shaped by habitat structure? An information theory and statistical approach. J Theor Biol. 262(1): 151–164. doi:https://doi.org/10.1016/j.jtbi.2009.09.020.
- Byers BE. 1996. Geographic variation of song form within and among Chestnut-sided Warbler populations. Auk. 113(2): 288–299. doi:https://doi.org/10.2307/4088895.
- Camacho-Schlenker S, Courvoisier H, Aubin T. 2011. Song sharing and singing strategies in the winter wren Troglodytes troglodytes. Behav Proc. 87(3): 260–267. doi:https://doi.org/10.1016/j.beproc.2011.05.003.
- Catchpole CK, Slater PJB. 2008. Bird song. 2nd ed. Cambridge: Cambridge University Press.
- Cody ML, Stabler E, Castellanos HMS, Taylor CE. 2016. Structure, syntax and “small-world” organization in the complex songs of California Thrashers (Toxostoma redivivum). Bioacoustics. 15(1): 41–54. doi:https://doi.org/10.1080/09524622.2015.1089418.
- R Core Team. 2020. R: a language and environment for statistical computing. Vienna: R Found Stat Comp. https://www.R-project.org.
- Csardi G, Nepusz T. 2006. The igraph software package for complex network research. Int J Complex Syst. 1695. https://igraph.org/r/doc/igraph.pdf.
- del Hoyo J, Collar NJ. 2016. HBW and BirdLife international checklist of the birds of the world. Barcelona: Lynx Edicions.
- Demko AD. 2018. The function and evolution of vocal and visual signals in a neotropical songbird, the rufous-capped warbler (Basileuterus rufifrons) [PhD thesis]. Windsor: University of Windsor.
- DeVoogd TJ. 2004. Neural constraints on the complexity of avian song. Brain Behav Evol. 63(4): 221–232. doi:https://doi.org/10.1159/000076783.
- Dobson CW, Lemon RE. 1979. Markov sequences in songs of American thrushes. Behaviour. 68(1–2): 86–105. doi:https://doi.org/10.1163/156853979X00250.
- Ewert DN, Kroodsma DE. 1994. Song sharing and repertoires among migratory and resident Rufous-sided Towhees. Condor. 96(1): 190–196. doi:https://doi.org/10.2307/1369076.
- Farabaugh SM, Brown ED, Veltman CJ. 1988. Song sharing in a group-living songbird, the Australian magpie. Part II. Vocal sharing between territorial neighbors, within and between geographic regions, and between sexes. Behaviour. 104(1–2): 105–125. doi:https://doi.org/10.1163/156853988X00629.
- Foote JF, Barber CA. 2007. High level of song sharing in an eastern population of song sparrow (Melospiza melodia). Auk. 124(1): 53–62. doi:https://doi.org/10.1093/auk/124.1.53.
- Gentner T. 2007. Mechanisms of temporal auditory pattern recognition in songbirds. Lang Learn Dev. 3(2): 157–178. doi:https://doi.org/10.1080/15475440701225477.
- Gil D, Cobb JLS, Slater PJB. 2001. Song characteristics are age dependent in the Willow Warbler, Phylloscopus trochilus. Anim Behav. 62(4): 689–694. doi:https://doi.org/10.1006/anbe.2001.1812.
- Gil D, Slater PJB. 2000. Song organisation and singing patterns of the Willow Warbler, Phylloscopus trochilus. Behaviour. 137(6): 759–782. doi:https://doi.org/10.1163/156853900502330.
- Goslee SC, Urban DL. 2007. The ecodist package for dissimilarity-based analysis of ecological data. J Stat Softw. 22(7): 1–19. doi:https://doi.org/10.18637/jss.v022.i07.
- Grieβmann B, Naguib M. 2002. Song sharing in neighboring and non-neighboring thrush nightingales (Luscinia luscinia) and its implications for communication. Ethology. 108(5): 377–388. doi:https://doi.org/10.1046/j.1439-0310.2002.00781.x.
- Hammer Ø, Harper DAT, Ryan PD. 2001. PAST—paleontological statistics. https://palaeo-electronica.org/2001_1/past/issue1_01.htm.
- Handley HG, Nelson DA. 2005. Ecological and phylogenetic effects on song sharing in songbirds. Ethology. 111(2): 221–238. doi:https://doi.org/10.1111/j.1439-0310.2004.01043.x.
- Hedley RW. 2016. Composition and sequential organization of song repertoires in Cassin’s Vireo (Vireo cassinii). J Ornithol. 157(1): 13–22. doi:https://doi.org/10.1007/s10336-015-1238-x.
- Hedley RW, Logue DM, Benedict L, Mennill DJ. 2018. Assessing the similarity of song-type transitions among birds: evidence for interspecies variation. Anim Behav. 140:161–170. doi:https://doi.org/10.1016/j.anbehav.2018.04.008.
- Hill CE, Campbell SE, Nordby JC, Burt JM, Beecher MD. 1999. Song sharing in two populations of song sparrows (Melospiza melodia). Behav Ecol Sociobiol. 46(5): 341–349. doi:https://doi.org/10.1007/s002650050628.
- Hindmarsh AM. 1984. Vocal mimicry in starlings. Behaviour. 90(4): 302–324. doi:https://doi.org/10.1163/156853984X00182.
- Ivanitskii VV, Marova IM, Antipov VA. 2017. Sequential organization in the song of thrush nightingale (Luscinia luscinia): clustering and sequential order of the song types. Bioacoustics. 26(2): 199–215. doi:https://doi.org/10.1080/09524622.2016.1239132.
- Ivanitskii VV, Marova IM, Malykh IM. 2012. Between order and chaos: contrasting syntax in the advertising song of Dusky (Phylloscopus fuscatus) and Radde’s (Ph. schwarzi) Warblers. J Ornithol. 153(2): 337–346. doi:https://doi.org/10.1007/s10336-011-0748-4.
- Kassambara A, Mundt F. 2020. factoextra: extract and visualize the results of multivariate data analyses. R package version 1.0.7. https://cran.r-project.org/web/packages/factoextra/factoextra.pdf.
- Kershenbaum A. 2014. Entropy rate as a measure of animal vocal complexity. Bioacoustics. 23(3): 195–208. doi:https://doi.org/10.1080/09524622.2013.850040.
- Kroodsma D. 1979. Vocal dueling among male marsh wrens: evidence for ritualized expressions of dominance/subordinance. Auk. 96(3): 506–515.
- Kroodsma DE, Sanchez J, Stemple DW, Goodwin E, Silva MLD, Vielliard JME. 1999. Sedentary life style of Neotropical Sedge Wrens promotes song imitation. Anim Behav. 57(4): 855–863. doi:https://doi.org/10.1006/anbe.1998.1036.
- Kroodsma DE, Verner J. 1978. Complex singing behaviors among Cistothorus wrens. Auk. 95(4): 703–716.
- Laiolo P, Tella JL. 2005. Habitat fragmentation affects culture transmission: patterns of song matching in Dupont’s lark. J Appl Ecol. 42(6): 1183–1193. doi:https://doi.org/10.1111/j.1365-2664.2005.01093.x.
- Laiolo P, Tella JL. 2007. Erosion of animal cultures in fragmented landscapes. Front Ecol Environ. 5(2): 68–72. doi:https://doi.org/10.1890/1540-9295(2007)5[68:EOACIF]2.0.CO;2.
- Lemon RE, Cotter R, MacNally RC, Monette S. 1985. Song repertoires and song sharing by American Redstarts. Condor. 87(4): 457–470. doi:https://doi.org/10.2307/1367942.
- Lemon RE, Dobson CW, Clifton PG. 1993 . Songs of American Redstarts (Setophaga ruticilla): sequencing rules and their relationships to repertoire size. Ethology. 93(3): 198–210. doi:https://doi.org/10.1111/j.1439-0310.1993.tb00989.x.
- Lloyd P, Hulley PE, Craig AJFK. 1999. Song sharing by neighbourhood groups of territorial Blackeyed Bulbuls. Ostrich. 70(3–4): 208–213. doi:https://doi.org/10.1080/00306525.1999.9634238.
- Morton ES. 1987. The effects of distance and isolation on song-type sharing in the Carolina wren. Wilson Bull. 99(4): 601–610.
- Nelson DA. 1992. Song overproduction and selective attrition lead to song sharing in the field sparrow (Spizella pusilla). Behav Ecol Sociobiol. 30(6): 415–424. doi:https://doi.org/10.1007/BF00176177.
- Newman MEJ. 2004. Fast algorithm for detecting community structure in network. Phys Rev. 69: 066133.
- Opaev A. 2016. Relationships between repertoire size and organization of song bouts in the Grey-crowned Warbler (Seicercus tephrocephalus). J Ornithol. 157(4): 949–960. doi:https://doi.org/10.1007/s10336-016-1342-6.
- Opaev A, Kolesnikova Y. 2019. Lack of habitat segregation and no interspecific territoriality in three syntopic cryptic species of the golden-spectacled warblers Phylloscopus (Seicercus) burkii complex. J Avian Biol. 50(11): 1–9. doi:https://doi.org/10.1111/jav.02307.
- Osiejuk TS, Ratyńska K, Cygan JP, Dale S. 2003. Song structure and repertoire variation in ortolan bunting (Emberiza hortulana L.) from an isolated Norwegian population. Ann Zool Fenn. 40(1): 3–16.
- Payne RB. 1979. Song structure, behaviour, and sequence of song types in a population of village indigobirds, Vidua chalybeata. Anim Behav. 27(4): 997–1013. doi:https://doi.org/10.1016/0003-3472(79)90047-2.
- Pérez-Granados C, Osiejuk T, López-Iborra GM. 2016. Habitat fragmentation effects and variations in repertoire size and degree of song sharing among close Dupont’s Lark Chersophilus duponti populations. J Ornithol. 157(2): 471–482. doi:https://doi.org/10.1007/s10336-015-1310-6.
- Potvin D, Strickland K, MacDougall-Shackleton EA, Slade JWG, Frère CH. 2019. Applying network analysis to birdsong research. Anim Behav. 154(8): 95–109. doi:https://doi.org/10.1016/j.anbehav.2019.06.012.
- Price JJ, Yuan DH. 2011. Song-type sharing and matching in a bird with very large song repertoires, the tropical mockingbird. Behaviour. 148(5–6): 673–689. doi:https://doi.org/10.1163/000579511X573908.
- Quirós‐Guerrero E, Janeiro MJ, Cresswell W, Templeton CN. 2020. Evidence of repertoire sharing and stability despite a high turnover rate in a duetting neotropical wren. J Avian Biol. 51(6): 1–12. doi:https://doi.org/10.1111/jav.02382.
- Roach SP, Johnson L, Phillmore LS. 2012. Repertoire composition and singing behaviour in two eastern populations of the Hermit Thrush (Catharus guttatus). Bioacoustics. 21(3): 239–252. doi:https://doi.org/10.1080/09524622.2012.699254.
- Rogers D. 2004. Repertoire size, song sharing and type matching in the Rufous Bristlebird (Dasyornis broadbenti). Emu. 104: 7–13. doi:https://doi.org/10.1071/MU01070.
- Sainburg T, Theilman B, Thielk M, Gentner TQ. 2019. Parallels in the sequential organization of birdsong and human speech. Nat Com. 10: 3636. doi:https://doi.org/10.1038/s41467-019-11605-y.
- Sasahara K, Cody ML, Cohen D, Taylor CE. 2012. Structural design principles of complex bird songs: a network-based approach. PLoS One. 7: e44436. doi:https://doi.org/10.1371/journal.pone.0044436.
- Scharff C, Nottebohm F. 1991. A comparative study of the behavioral deficits following lesions of various parts of the zebra finch song system: implications for vocal learning. J Neurosci. 11(9): 2896–2913. doi:https://doi.org/10.1523/JNEUROSCI.11-09-02896.1991.
- Slater PJB. 1989. Bird song learning: causes and consequences. Ethol Ecol Evol. 1(1): 19–46. doi:https://doi.org/10.1080/08927014.1989.9525529.
- Spedicato GA. 2017. Discrete time Markov chains with R. R package version 0.6.9.7. R J. 7. https://journal.r-project.org/archive/2017/RJ-2017-036/RJ-2017-036.pdf.
- Todt D, Hultsch H. 1998. How songbirds deal with large amounts of serial information: retrieval rules suggest a hierarchical song memory. Biol Cybernet. 79(6): 487–500. doi:https://doi.org/10.1007/s004220050498.
- Vaytina TM, Shitikov DA. 2019. Age-related changes in song repertoire size and song type sharing in the Whinchat Saxicola rubetra. Bioacoustics. 28(2): 140–154. doi:https://doi.org/10.1080/09524622.2017.1408495.
- Verner J. 1975. Complex song repertoire of male long-billed marsh wrens in eastern Washington. Living Bird. 14: 263–300.
- Węgrzyn E, Leniowski K. 2010. Syllable sharing and changes in syllable repertoire size and composition within and between years in the great reed warbler, Acrocephalus arundinaceus. J Ornithol. 151(2): 255–267. doi:https://doi.org/10.1007/s10336-009-0451-x.