Arlettaz R, Ruchet C, Aeschimann J, Brun E, Genoud M, Vogel P. Physiological traits affecting the distribution and wintering strategy of the bat Tadarida teniotis. Ecology. 2000;81:1004–14.

Avery MI. Winter activity of pipistrelle bats. J Anim Ecol. 1985;54:721–38.

Ben-Hamo M, Muñoz-Garcia A, Williams JB, Korine C, Pinshow B. Waking to drink:rates of evaporative water loss determine arousal frequency in hibernating bats. J Exp Biol. 2013;216:573–7.

Boyles JG, Dunbar MB, Storm JJ, Brack V Jr. Energy availability influences microclimate selection of hibernating bats. J Exp Biol. 2007;210:4345–50.

Boyles JG, Dunbar MB, Whitaker JO Jr. Activity following arousal in winter in North American vespertilionid bats. Mammal Rev. 2006;36:267–80.

Brigham RM. The significance of winter activity by the big brown bat (Eptesicus fuscus): the influence of energy reserves. Can J Zool. 1987;65:1240–2.

Csorba GP, Ujhelyi P, Thomas N. Horseshoe Bats of the World. Shropshire: Alana Books; 2003.

Geiser F. Energetics, thermal biology, and torpor in Australian bats. In: Zubaid A, McCracken GF, Kunz TH, editors. Functional and evolutionary ecology of bats. New York: Oxford University Press; 2006. p. 5–22.

Geiser F. Hibernation. Curr Biol. 2013;23:R188–93.

Geiser F, Brigham RM. Torpor, thermal biology and energetics in Australian longeared bats (Nyctophilus). J Comp Physiol B. 2000;170:153–62.

Geluso K. Winter activity of bats over water and along flyways in New Mexico. Southwest Nat. 2007;52:482–92.

Humphries MM, Thomas DW, Kramer DL. The role of energy availability in mammalian hibernation: an experimental test in free-ranging eastern chipmunks. Physiol Biochem Zool. 2003;76:165–79.

Humphries MM, Thomas DW, Speakman JR. Climate-mediated energetic constraints on the distribution of hibernating mammals. Nature. 2002;418:313–6.

John D. Annual lipid cycles in hibernators: integration of physiology and behavior. Annu Rev Nutr. 2005;25:469–97.

Jonasson KA, Willis CKR. Changes in body condition of hibernating bats support the thrifty female hypothesis and predict consequences for populations with white-nose syndrome. PLoS One. 2011;6:e21061.

Jones AJ, McLeish AP. Handling, releasing and keeping bats. In: Jones AJ, McLeish AP, editors. Bat workers’ manual. 3rd ed. Peterborough: Joint Nature Conservation Committee; 2004. p. 63–9.

Kim SS, Choi YS, Yoo JC. The thermal preference and the selection of hibernation in seven cave-dwelling bats. Kor J Ecol Environ. 2014;47:258–72.

Kokurewicz T. Sex and age related habitat selection and mass dynamics of Daubenton’s bats Myotis daubentonii (Kuhl, 1817) hibernating in natural conditions. Acta Chiropt. 2004;6:121–44.

Kunz TH. Roosting ecology. In: Kunz TH, editor. Ecology of bats. New York:Plenum Press; 1982. p. 1–46.

Kunz TH, Wrazen JA, Burnett CD. Changes in body mass and fat reserves in prehibernating little brown bats (Myotis lucifugus). Ecoscience. 1998;5:8–17.

Lesiński G. Ecology of bats hibernating underground in central Poland. Acta Theriol. 1986;31:507–21.

Luis AD, Hudson PJ. Hibernation patterns in mammals: a role for bacterial growth? Funct Ecol. 2006;20:471–7.

McNab BK. The behavior of temperate cave bats in a subtropical environment. Ecology. 1974;55:943–58.

Neuweiler G. The biology of bats: Oxford University Press; 2000.

O'Farrell MJ, Studier EH, Ewing WG. Energy utilization and water requirements of captive Myotis thysanodes and Myotis lucifugus (Chiroptera). Comp Biochem Physiol Physiol. 1971;39:549–52.

Park KJ, Jones G, Ransome RD. Winter activity of a population of greater horseshoe bats (Rhinolophus ferrumequinum). J Zool. 1999;248:419–27.

Park KJ, Jones G, Ransome RD. Torpor, arousal and activity of hibernating greater horseshoe bats (Rhinolophus ferrumequinum). Funct Ecol. 2000;14:580–8.

Ransome RD. The distribution of the Greater horseshoe bat, Rhinolophus ferrumequinum, during hibernation, in relation to environmental factors. J Zool. 1968;154:77–112.

Ransome RD. The effect of ambient temperature on the arousal frequency of the hibernating greater horseshoe bat, Rhinolophus ferrumequinum, in relation to site selection and the hibernation state. J Zool. 1971;16:353–71.

Speakman JR, Racey PA. Hibernal ecology of the pipistrelle bat: energy expenditure, water requirements and mass loss, implication for survival and the function of winter emergence flights. J Anim Ecol. 1989;58:797–813.

Speakman JR, Rowland A. Preparing for inactivity: how insectivorous bats deposit a fat store for hibernation. Proc Nutr Soc. 1999;58:123–31.

Speakman JR, Thomas DW. Physiological ecology and energetics of bats. In: Kunz TH, Fenton MB, editors. Bat ecology. Chicago: The University of Chicago Press; 2003. p. 430–90.

Taylor LR. Analysis of the effect of temperature on insects in flight. J Anim Ecol. 1963;32:99–117.

Thomas DW. Hibernating bats are sensitive to nontactile human disturbance. J Mammal. 1995;76:940–6.

Thomas DW, Cloutier D. Evaporative water loss by hibernating little brown bats, Myotis lucifugus. Physiol Zool. 1992;65:443–56.

Thomas DW, Dorais J, Bergeron JM. Winter energy budgets and cost of arousals for hibernating little brown bats, Myotis lucifugus. J Mammal. 1990;71:475–9.

Thomas DW, Geiser F. Periodic arousals in hibernating mammals: is evaporative water loss involved? Funct Ecol. 1997;11:585–91.

Tidemann CR, Flavel SC. Factors affecting choice of diurnal roost site by tree-hole bats (Microchiroptera) in southeastern Australia. Aust Wildl Res. 1987;14:459–73.

Turbill C. Winter activity of Australian tree-roosting bats: influence of temperature and climatic patterns. J Zool. 2008;276:285–90.

Webb PI, Speakman JR, Racey PA. How hot is a hibernaculum? A review of the temperatures at which bats hibernate. Can J Zool. 1996;74:761–5.

Whitaker JO Jr, Rissler LJ. Winter activity of bats at a mine entrance in Vermillion County, Indiana. Am Midl Nat. 1992;127:52–9.

Whitaker JO Jr, Rose RK, Padgett TM. Food of the red bat Lasiurus borealis in winter in the Great Dismal Swamp, North Carolina and Virginia. Am Midl Nat. 1997;137:408–11.

Willis JS. The mystery of the periodic arousal. In: Lyman CP, Willis JS, Malan A, Wang LCH, editors. Hibernation and torpor in mammals and birds. New York:Academic Press; 1982. p. 92–103.