References
Bantock, T.M., Prys-Jones, R.P., Lee, P.L.M., 2008. New and improved
molecular sexing methods for museum bird specimens. Molecular Ecology
Resources 8, 519–528. https://doi.org/10.1111/j.1471-8286.2007.01999.x
Brodin, A., 2019. Internal Energy Storage, in: Encyclopedia of Animal
Behavior. Elsevier, pp. 165–171.
https://doi.org/10.1016/B978-0-12-809633-8.20866-2
Brodin, A., 2007. Theoretical models of adaptive energy management in
small wintering birds. Phil. Trans. R. Soc. B 362, 1857–1871.
https://doi.org/10.1098/rstb.2006.1812
Catry, P., Phillips, R.A., Croxall, J.P., 2006. Sexual segregation in
birds: patterns, processes and implications for conservation, in:
Ruckstuhl, K., Neuhaus, P. (Eds.), Sexual Segregation in Vertebrates.
Cambridge University Press, pp. 351–378.
https://doi.org/10.1017/CBO9780511525629.019
Cavieres, G., Sabat, P., 2008. Geographic variation in the response to
thermal acclimation in rufous-collared sparrows: are physiological
flexibility and environmental heterogeneity correlated? Functional
Ecology 22, 509–515. https://doi.org/10.1111/j.1365-2435.2008.01382.x
Clark, C.W., Ekman, J., 1995. Dominant and Subordinate Fattening
Strategies: A Dynamic Game. Oikos 72, 205.
https://doi.org/10.2307/3546222
Clark, C.W., Mangel, M., 2000. Dynamic state variable models in ecology:
methods and applications, Oxford series in ecology and evolution. Oxford
University Press, New York.
Collar, N., De Juana, E., Christie, D., 2020. Red-flanked Bluetail
(Tarsiger cyanurus), in: Billerman, S.M., Keeney, B.K., Rodewald, P.G.,
Schulenberg, T.S. (Eds.), Birds of the World. Cornell Lab of
Ornithology. https://doi.org/10.2173/bow.refblu.01
Colorado Z., G.J., Rodewald, A.D., 2017. Patterns of change in body
condition in wintering Neotropical-Nearctic migratory birds in shaded
plantations in the Andes. Agroforest Syst 91, 1129–1137.
https://doi.org/10.1007/s10457-016-9989-9
Coppack, T., Pulido, F., 2009. Proximate control and adaptive potential
of protandrous migration in birds. Integrative and Comparative Biology
49, 493–506. https://doi.org/10.1093/icb/icp029
Dickens, M.J., Delehanty, D.J., Romero, L.M., 2009. Stress and
translocation: alterations in the stress physiology of translocated
birds. Proc. R. Soc. B. 276, 2051–2056.
https://doi.org/10.1098/rspb.2008.1778
Donald, P.F., 2007. Adult sex ratios in wild bird populations: Adult sex
ratios in birds. Ibis 149, 671–692.
https://doi.org/10.1111/j.1474-919X.2007.00724.x
Duarte, L.M.G., 2013. Impacts of capture and handling on wild birds.
CARDIFF UNIVERSITY.
Habel, J.C., Rasche, L., Schneider, U.A., Engler, J.O., Schmid, E.,
Rödder, D., Meyer, S.T., Trapp, N., Sos Del Diego, R., Eggermont, H.,
Lens, L., Stork, N.E., 2019. Final countdown for biodiversity hotspots.
CONSERVATION LETTERS 12. https://doi.org/10.1111/conl.12668
Hawkins, G.L., Hill, G.E., Mercadante, A., 2012. Delayed plumage
maturation and delayed reproductive investment in birds. Biological
Reviews 87, 257–274. https://doi.org/10.1111/j.1469-185X.2011.00193.x
Hellström, M., Norevik, G., 2013. Further comments on the ageing and
sexing of the Red-flanked Bluetail. British Birds.
Kaiser, A., 1993. A new multi-category classification of subcutaneous
fat deposits of songbirds. Journal of Field Ornithology 64, 246–255.
Labocha, M.K., Hayes, J.P., 2012. Morphometric indices of body condition
in birds: a review. J Ornithol 153, 1–22.
https://doi.org/10.1007/s10336-011-0706-1
Laplante, M.-P., McKinnon, E.A., Love, O.P., Vézina, F., 2019. Flexible
response to short-term weather in a cold-adapted songbird. J Avian Biol
50. https://doi.org/10.1111/jav.01766
Li, J., Zhang, Z., Wang, Y., Gao, C., Xu, J., Xi, B., Zhu, J., Du, Z.,
2016. The Sex Ratio of Orange-flanked Bush-robins (Aves: Passeriformes:
Muscicapidae) from a Winter Population in Central China. Journal of
Natural History 50, 1283–1289.
https://doi.org/10.1080/00222933.2015.1105318
Lima, S.L., 1986. Predation Risk and Unpredictable Feeding Conditions:
Determinants of Body Mass in Birds. Ecology 67, 377–385.
https://doi.org/10.2307/1938580
Macleod, R., Gosler, A.G., 2006. Capture and mass change: perceived
predation risk or interrupted foraging? Animal Behaviour 71, 1081–1087.
https://doi.org/10.1016/j.anbehav.2005.07.022
Main, M.B., Weckerly, F.W., Bleich, V.C., 1996. Sexual Segregation in
Ungulates: New Directions for Research. Journal of Mammalogy 77,
449–461. https://doi.org/10.2307/1382821
Morimoto, G., Yamaguchi, N., Ueda, K., 2006. Plumage color as a status
signal in male–male interaction in the red-flanked bushrobin, Tarsiger
cyanurus. J Ethol 24, 261–266.
https://doi.org/10.1007/s10164-005-0187-x
Myers, N., Mittermeier, R.A., Mittermeier, C.G., Da Fonseca, G.A.B.,
Kent, J., 2000. Biodiversity hotspots for conservation priorities.
Nature 403, 853–858. https://doi.org/10.1038/35002501
Pattenden, R.K., Boag, D.A., 1989. Skewed sex ratio in a northern
wintering population of mallards. Can. J. Zool. 67, 1084–1087.
https://doi.org/10.1139/z89-152
Petit, M., Lewden, A., Vézina, F., 2013. Intra-Seasonal Flexibility in
Avian Metabolic Performance Highlights the Uncoupling of Basal Metabolic
Rate and Thermogenic Capacity. PLoS ONE 8, e68292.
https://doi.org/10.1371/journal.pone.0068292
Rogers, C.M., Heath-Coss, R., 2003. Effect of experimentally altered
food abundance on fat reserves of wintering birds. J Anim Ecology 72,
822–830. https://doi.org/10.1046/j.1365-2656.2003.00754.x
Rogers, C.M., Nolan, V., Ketterson, E.D., 1994. Winter fattening in the
dark-eyed junco: plasticity and possible interaction with migration
trade-offs. Oecologia 97, 526–532. https://doi.org/10.1007/BF00325892
Senar, J.C., Domènech, J., 2011. Sex-specific aggression and sex ratio
in wintering finch flocks: serins and siskins differ. acta ethol 14,
7–11. https://doi.org/10.1007/s10211-010-0084-3
Wang, N., Li, J., Liu, Y., Zhang, Z., 2010. Improvement on molecular sex
identification primers for Passeriform bird species. Chinese Birds 1,
65–69. https://doi.org/10.5122/cbirds.2009.0009